Critical Building Research Articles

Management Strategy of Non-curative ESD in Gastric Cancer: Curative Criteria, and the Critical Building Block for Determining Beyond It.

Endoscopic submucosal dissection is performed in cases of early gastric cancer, where the risk of lymph node metastasis (LNM) is expected to be negligible, and 12%-21% of these patients are deemed to have undergone non-curative resections based on pathological criteria. In such cases, decisions regarding additional treatments must be made to maximize curability, depending on the anticipated LNM risk. Well-established risk factors for LNM include lymphatic invasion, vascular invasion, deep submucosal invasion, positive vertical margins, and larger tumor size. When pathological factors associated with a clear LNM risk, such as lymphatic or deep submucosal invasion, are present, additional gastrectomy with lymph node dissection should be considered. Conversely, in cases involving only a positive horizontal margin, additional endoscopic treatment may be an effective therapeutic option as opposed to gastrectomy because of the negligible risk of LNM despite the potential risk of residual tumors. Endoscopic resection is particularly advantageous for determining complete resection. In addition to pathological curability, patient-specific factors, such as age and comorbidities, must be considered. Several retrospective cohort studies have shown that the cause of mortality among patients placed only on observation without additional treatment after non-curative resection is generally related to underlying conditions irrelevant to gastric cancer. Thus, it is crucial to assess both GC-specific mortality and all-cause mortality to finalize treatment decisions that help minimize such mortality. Therefore, new treatment algorithms that integrate pathological curability with patient-specific factors must be developed.

COMPARATIVE STUDY OF SUPERMARKET BUILDING PERFORMANCE UNDER CURRENT AND FUTURE WEATHER CONDITIONS IN ABUJA MUNICIPAL COUNCIL (AMAC), ABUJA-NIGERIA

This study investigates the energy performance and carbon emissions of LIDL supermarket buildings in Abuja, Nigeria, under current and future climate conditions. Using a multi-methodological approach, the research evaluates three construction models—Model P1 (steel columns with cladding panels), Model P2 (Poroton blocks), and Model P3 (precast concrete columns with glulam beams)—to understand the impacts of construction techniques and materials on building energy efficiency and sustainability. The study employs Thermal Analysis Software (TAS) v9.5.0 to simulate energy consumption and emissions under different scenarios, utilizing dynamic weather data from the Chartered Institution of Building Services Engineers (CIBSE) for both present and future climate projections (2050s and 2080s). The methodology integrates critical building elements, including floor area, thermal properties, and heating, cooling, and lighting systems, and incorporates site-specific data from Jabi, Abuja, to analyze regional climate effects. Key simulation assumptions include construction details, U-values, and infiltration rates, while databases from ASHRAE are used to model thermal properties and heat transfer. Results highlight the energy demand changes and carbon emissions associated with heating and cooling across seasonal extremes. This research provides actionable insights into optimizing supermarket energy performance and sustainability in response to climate change, offering valuable guidance for building designs in urbanizing and climate-vulnerable regions like Nigeria.

Phytochemical Investigation and Antioxidant Activity of Onopordum acanthium L. in Different Regions of Western Iraq Using GC-MS Analysis

The present study undertakes the phytochemical analysis of Onopordum acanthium L., commonly named Scotch thistle, collected from five different places in the western region of Iraq, for its antioxidant activities. Consequently, an attempt to identify the chemical composition of the plant for Al-Karmah, Ramadi, Hit, Fallujah, and Al-Qaim, respectively, was stated on the strength of GC-MS technology. The outcomes showed a region-inducing, high variability in the chemical profile of this plant with active compounds in the range of 18 to 29, which is the highest number in Hit and Al-Karmah, indicating the richer biodiversity or favorable environmental conditions of the area. Compounds detected in all the regions included neovitadiene and hexadecanoic acid methyl ester, which are critical building blocks of the plant's metabolic framework for survival at different scales. Antioxidant activity of O. acanthium was also performed, and the plant sample from Ramadi presented the highest scavenging activity, 86% ± 0.05, reflecting higher antioxidant potential. In contrast, the lowest activity was found for the samples from Fallujah, 51% ± 0.32, probably due to less appropriate environmental conditions. The present study underlines the importance of regional environmental factors affecting the biosynthesis of secondary metabolites in O. acanthium. Consequently, such environmental conditions have a pronounced impact on the antioxidant properties of this plant, which might be of interest for pharmacy and agriculture. Also, the presence of ascorbic acid in the samples shows that this plant can be very useful for natural antioxidants; thus, other studies could be developed from its medicinal and nutritional use.

Case study on recent trends in export rejections of spices from India: reasons, responses and regulatory challenges

Spices, integral to culinary traditions worldwide, significantly contribute to global trade and India's agricultural economy. India, the leading producer and exporter of spices, accounts for 7.7% of country’s agricultural export earnings and exports to over 185 countries. Despite impressive growth in production and exports, export rejections remain a critical challenge, with over 200 consignments rejected annually due to factors such as pesticide residues, microbial contamination and poor labelling. These rejections, which vary by export destinations, compromise India’s reputation and economic interests, particularly affecting smallholder farmers who dominate spice production. As a global supplier of spices, India's food safety and spice quality have global ramifications. This study uses data from the United Nations Industrial Development Organization (UNIDO) Knowledge Hub (2010-2022) to analyses export rejections of Indian spices under HS code 09. It focuses on trends, underlying causes and mitigation strategies. Although aggregate rejection rates have declined by 53 % over the past decade, the number of export rejections is still significant. Mitigation strategies, including adoption of Good Agricultural Practices (GAP), Hazard Analysis and Critical Control Points (HACCP) protocols, traceability systems and capacity building, are crucial. Addressing export rejections requires an integrated approach involving all stakeholders in the spice value chain. Strategic investments in technology, training and research, along with proactive engagement with trade partners, are essential for sustaining India’s dominance in the global spice trade. Further research is necessary to evaluate compliance costs and their implications for both producers and consumers, paving the way for more sustainable trade practices.

Pan African Vivax and Ovale Network (PAVON) Malaria Diagnostic Competency Training: Offering Training Opportunities to Impact Malaria Elimination Strategies in Sub-Saharan Africa.

PAVON has developed a malaria microscopy competency training scheme to augment competency in malaria microscopy. Here, data accrued from training activities between 2020 and 2023 in Botswana are presented. Three trainings were done for 37 central and peripheral level technicians for a two-week period. The scheme consisted of basic theory on Plasmodium parasites, malaria epidemiology and diagnosis. The practicals focused on standard slide preparation, staining, parasite detection, speciation and counting. Scores were assessed by the Wilcoxon signed rank test. Participants who excelled joined the WHO External Competency Assessment for Malaria Microscopy (ECAMM). The median competency scores for the three trainings were detection: 100 (IQR = 94-100), 100 (IQR = 94-100) and 92 (IQR = 92-100), respectively, from pre-test scores of 40 (IQR = 27-54), 44 (IQR = 32-52) and 20 (IQR = 10-40) (z = 2.937, p < 0.003, z = 3.110, p = 0.002 and (z = 2.251, p = 0.024), respectively. Speciation: 93 (IQR = 86-96), 81 (IQR = 73-96) and 88, (IQR = 88-100) from pre-test scores of 50 (IQR = 30-50), 36 (IQR = 20-45) and 17 (IQR = 17-50) (z = 2.936, p < 0.003, z = 3.152, p = 0.002 and z = 3.237, p = 0.001). The competency scores achieved in the ECAMM were 98/98 and 97/98 for sensitivity and specificity pre- and post-tests detection. The training was effective in raising the competency skills of participants and is open to NMPs (National Malaria Programs) for critical capacity building.

SLMO transfers phosphatidylserine between the outer and inner mitochondrial membrane in Drosophila.

Phospholipids are critical building blocks of mitochondria, and proper mitochondrial function and architecture rely on phospholipids that are primarily transported from the endoplasmic reticulum (ER). Here, we show that mitochondrial form and function rely on synthesis of phosphatidylserine (PS) in the ER through phosphatidylserine synthase (PSS), trafficking of PS from ER to mitochondria (and within mitochondria), and the conversion of PS to phosphatidylethanolamine (PE) by phosphatidylserine decarboxylase (PISD) in the inner mitochondrial membrane (IMM). Using a forward genetic screen in Drosophila, we found that Slowmo (SLMO) specifically transfers PS from the outer mitochondrial membrane (OMM) to the IMM within the inner boundary membrane (IBM) domain. Thus, SLMO is required for shaping mitochondrial morphology, but its putative conserved binding partner, dTRIAP, is not. Importantly, SLMO's role in maintaining mitochondrial morphology is conserved in humans via the SLMO2 protein and is independent of mitochondrial dynamics. Our results highlight the importance of a conserved PSS-SLMO-PISD pathway in maintaining the structure and function of mitochondria.

Mid-infrared photodetection with 2D metal halide perovskites at ambient temperature.

The detection of mid-infrared (MIR) light is technologically important for applications such as night vision, imaging, sensing, and thermal metrology. Traditional MIR photodetectors either require cryogenic cooling or have sophisticated device structures involving complex nanofabrication. Here, we conceive spectrally tunable MIR detection by using two-dimensional metal halide perovskites (2D-MHPs) as the critical building block. Leveraging the ultralow cross-plane thermal conductivity and strong temperature-dependent excitonic resonances of 2D-MHPs, we demonstrate ambient-temperature, all-optical detection of MIR light with sensitivity down to 1 nanowatt per square micrometer, using plastic substrates. Through the adoption of membrane-based structures and a photonic enhancement strategy unique to our all-optical detection modality, we further improved the sensitivity to sub-10 picowatt-per-square-micrometer levels. The detection covers the mid-wave infrared regime from 2 to 4.5 micrometers and extends to the long-wave infrared wavelength at 10.6 micrometers, with wavelength-independent sensitivity response. Our work opens a pathway to alternative types of solution-processable, long-wavelength thermal detectors for molecular sensing, environmental monitoring, and thermal imaging.

Tectonic evolution of the Korean Peninsula: A new paradigm for critical building blocks of East Asia

Tectonic evolution of the Korean Peninsula: A new paradigm for critical building blocks of East Asia

Freshwater ecosystem transitions due to artisanal sand mining in Rwanda, Africa

Artisanal small-scale mining (ASM) of sand, gravel and crushed stones plays an economically important role through its value as a ‘development mineral’ for a growing population in sub-saharan Africa. The extracted material is used in developing and expanding urban areas and infrastructure and provides income for the population involved in the sector. However, the extraction of aggregates has shown to have large and often complex ecological and socio-economical consequences with potential significant health effects on the miners and the environment in which the mining takes place. Here we show that ASM in a river channel in central Rwanda causes a systemic shift in freshwater biodiversity by changing species assemblages from being riverine towards communities representing standing waters. Based on 101 point samples, we find that ponds created due to mining activities act as habitats for freshwater insects associated with wetland habitats. Furthermore, these mining ponds did also act as breeding sites for mosquitoes and thereby potentially increase the presence of vector borne diseases such as malaria. These findings show how ASM can generate a landscape level shift in freshwater biodiversity and introduces the apparent paradox that while aggregates are critical building blocks in mitigating malaria transmissions and prevalence through improved housing, the mining practices unwillingly can create new breeding ground for malaria mosquitos, thus increasing the risk of malaria spreading to nearby communities.

Atmosphere Effects in Laser Powder Bed Fusion: A Review.

The use of components fabricated by laser powder bed fusion (LPBF) requires the development of processing parameters that can produce high-quality material. Manipulating the most commonly identified critical build parameters (e.g., laser power, laser scan speed, and layer thickness) on LPBF equipment can generate acceptable parts for established materials and moderately intricate part geometries. The need to fabricate increasingly complex parts from unique materials drives the limited research into LPBF process control using underutilized parameters, such as atmosphere composition and pressure. As presented in this review, manipulating atmosphere composition and pressure in laser beam welding has been shown to expand processing windows and produce higher-quality welds. The similarities between laser beam welding and laser-based AM processes suggest that this atmosphere control research could be effectively adapted for LPBF, an area that has not been widely explored. Tailoring this research for LPBF has significant potential to reveal novel processing regimes. This review presents the current state of the art in atmosphere research for laser beam welding and LPBF, with a focus on studies exploring cover gas composition and pressure, and concludes with an outlook on future LPBF atmosphere control systems.

Orientia tsutsugamushi infection reduces host gluconeogenic but not glycolytic substrates.

Orientia tsutsugamushi a causal agent of scrub typhus, is an obligate intracellular bacterium that, akin to other rickettsiae, is dependent on host cell-derived nutrients for survival and thus pathogenesis. Based on limited experimental evidence and genome-based in silico predictions, O. tsutsugamushi is hypothesized to parasitize host central carbon metabolism (CCM). Here, we (re-)evaluated O. tsutsugamushi dependency on host cell CCM as initiated by glucose and glutamine. Orientia infection had no effect on host glucose and glutamine consumption or lactate accumulation, indicating no change in overall flux through CCM. However, host cell mitochondrial activity and ATP levels were reduced during infection and correspond with lower intracellular glutamine and glutamate pools. To further probe the essentiality of host CCM in O. tsutsugamushi proliferation, we developed a minimal medium for host cell cultivation and paired it with chemical inhibitors to restrict the intermediates and processes related to glucose and glutamine metabolism. These conditions failed to negatively impact O. tsutsugamushi intracellular growth, suggesting the bacterium is adept at scavenging from host CCM. Accordingly, untargeted metabolomics was utilized to evaluate minor changes in host CCM metabolic intermediates across O. tsutsugamushi infection and revealed that pathogen proliferation corresponds with reductions in critical CCM building blocks, including amino acids and TCA cycle intermediates, as well as increases in lipid catabolism. This study directly correlates O. tsutsugamushi proliferation to alterations in host CCM and identifies metabolic intermediates that are likely critical for pathogen fitness.IMPORTANCEObligate intracellular bacterial pathogens have evolved strategies to reside and proliferate within the eukaryotic intracellular environment. At the crux of this parasitism is the balance between host and pathogen metabolic requirements. The physiological basis driving O. tsutsugamushi dependency on its mammalian host remains undefined. By evaluating alterations in host metabolism during O. tsutsugamushi proliferation, we discovered that bacterial growth is independent of the host's nutritional environment but appears dependent on host gluconeogenic substrates, including amino acids. Given that O. tsutsugamushi replication is essential for its virulence, this study provides experimental evidence for the first time in the post-genomic era of metabolic intermediates potentially parasitized by a scrub typhus agent.

““The last bastion of democracy”: teachers’ perceptions of the democratic potential of English curriculum”

Purpose Faced with increasing systemic constraints and pressures, secondary school English teachers often implement transactional approaches to pedagogy and curriculum aimed at improving student results on external exams, which are then used to rank schools. Despite the pressure to teach this way, teachers acknowledge the power of literature, literacy and language in the English curriculum as vehicles for educating students to be critical readers of texts for a democratic society. As such, the purpose of this paper is to share perspectives of secondary English teachers in relation to the democratic potential of their subject. Design/methodology/approach Using a qualitative case study method, this paper shares data from six Australian secondary school English teachers who work in culturally diverse schools. Teachers were interviewed about their perspectives regarding how the Australian English curriculum enabled and/or constrained the teaching of critical and creative thinking in support of a democratic society. Findings Using Marri’s model of multicultural democratic education, interview data were deductively analyzed to identify elements of the model, including critical pedagogies, disciplinary content and community building. Teachers were concerned that building critical literacy skills was minimized by the system and students’ personal dispositions. Originality/value The English teachers in this study held a strong belief that the subject of English could emancipate students, although they felt it might be “the last bastion” for a democratic education.

Spiro‐Based Thermally Activated Delayed Fluorescence Emitters for Organic Light‐Emitting Diodes

AbstractSpiro structures, possessing unique π‐electron systems, large steric hindrance, high glass transition temperature, and chemical stability, serve as critical structural building blocks in constructing thermally activated delayed fluorescence (TADF) emitters. The incorporation of various heteroatoms such as oxygen, sulfur, and nitrogen in 9,9′‐spirobifluorene generates diverse spiro structures like spiro[fluorene‐9,9′‐xanthene], spiro[fluorene‐9,9′‐thioxanthene], and spiro[acridine‐9,9′‐fluorene]. Based on the charge transfer characteristics, TADF emitters built upon spiro structures can be classified into various types, including twisted intramolecular charge transfer, through‐space charge transfer, multiresonance, and exciplex‐type TADF emitters. This review systematically highlights the recent progress in the research on TADF emitters comprised of spiro‐structured aromatics. It intricately explores the molecular design strategies, material synthesis methods, understanding of photophysical attributes, and analysis of organic light‐emitting diode performance. Concurrently, it sketches out the challenges faced in the commercial application stage while providing an outlook for potential research trajectories.

Inertial Ferrofluidic Sensor for Vibration, Displacement and Impulse Measurement with a Linear Output Signal

The aim of the work is to develop the uniaxial ferrofluid sensor suitable for use either as an accelerometer for low-frequency vibrations or as a ballistic device or seismic sensor for shock loads. The goal is achieved by solving the following problems: development of a magnetic suspension system with a linear axial gradient of the magnetic field strength, calculation of the viscous friction force of the magnetic fluid filling the coaxial layer between the magnetic cylinder and the non-magnetic body wall, manufacturing of the sensor and its static and dynamic tests. The most significant result of the work is the experimental confirmation of the linearity of the electromechanical system of the sensor, corresponding to the model representations of a linear dissipative oscillating system with one degree of freedom. The significance of the obtained results lies in the appearance of cheap and simple linear inertial sensors. The principle of operation of the sensor is based on the registration of the motion of an inert mass deviating from the equilibrium position under the action of an external force to be measured. The inert mass, consisting of ring permanent magnets, levitates in a coaxial layer of magneto-fluid lubricant. The sensor, depending on its parameters, can measure either quasi-static force, or force impulse, or coordinate displacement, which is in demand in monitoring systems for critical structures and buildings, as well as in navigation systems for vehicles operating under conditions of small, slowly changing accelerations (microgravity).

Assessment of tangible coastal inundation damage related to critical infrastructure and buildings: The case of Mauritius Island

Storm tides, which combine sea level rise (SLR), astronomical tides, and storm surges generated by tropical cyclones, pose significant threats to coastal zones, leading to flooding and substantial damage to property and infrastructure.There is a clear upward trend in the frequency of storms reaching tropical cyclone strength. A notable example is Cyclone Belal, which struck Mauritius on January 2024, during high tide, causing extensive infrastructure damage. This underscores the importance of conducting risk assessments to identify vulnerable areas and develop risk reduction strategies. However, quantitative risk assessments of storm tides are often challenging due to the lack of long-term projections. To address this, we developed a GIS-based flood model for Mauritius to simulate inundation areas and quantify the assets exposed to flooding. Under current conditions, the estimated damage exposure from extreme coastal flood events with return periods of 50–500 years is significant, with 6.2 % and 27.1 % of the area inundated, respectively. By 2100, damage exposure associated with these events is projected to increase by a factor of 1.1, with minimal variation between sea-level rise scenarios (0.3m). However, by 2200 and 2300, damage exposure is expected to rise by factors of 3.1 and 6.6, respectively. In the worst-case scenario for 2500, Mauritius could experience maximum inundation of 66.3 km2, with buildings covering 5.02 km2 submerged. Additionally, this study presents a detemporalized inundation scenario to assess impacts from any coastal flood event. This approach enables the identification of critical thresholds (1.5 m and 4.5 m) and, beyond which significant increases in damage exposure are likely, and allows for evaluating adaptation strategies against user-defined levels of change, rather than relying solely on predefined scenarios. These findings highlight the urgent need for strategic sectoral interventions to address the widespread consequences of coastal inundation, especially in light of critical thresholds for remedial action.

Efficient quantum-dot adder optimisation and analysis for future circuits

ABSTRACT In recent years, the rapid scaling of transistors has necessitated the exploration of advanced alternatives to Complementary metal oxide semiconductor(CMOS) technology for future progress. Quantum-dot cellular automata(QCA) technology has emerged as a promising solution, offering highly dense, high-speed, and low-power circuits. Among the critical digital building blocks, adder circuits play a crucial role in arithmetic and logic units. Consequently, optimising these circuits in terms of area, delay, and quantum cost is essential for the development of efficient designs. This paper presents effective multi-layer n-bit ripple carry adder(RCA) circuits, utilising full adder(FA) circuit. The outputs are generated in distinct layers and verified using the QCADesigner-Ev2.2 tool with bi-stable and coherence vector energy setups, employing Euler and Runge-Kutta methods.Additionally, the proposed designs are evaluated for various design metrics at three different scale factors(1,0.8889,and 0.7778), corresponding to cell sizes of 18 × 18 nm , 16 × 16 nm , and 14 × 14 nm respectively. The temperature’s impact on the average output polarisation of the FA is explored. The research demonstrates an n-bit-RCA surpassing existing designs with cost optimisations of 89.5%, 86%, and 90.3% for 4-bit,8-bit and 16-bit circuits, respectively. The paper also provides a thorough energy dissipation analysis for the proposed adder design.

The Riḥlahs and Road Trips of Modern Iraqi Literature: Ṣafāʾ Khulūṣī’s Abū Nuwās fī Amrīkā

Abstract This article situates the 1955 novel Abū Nuwās fī Amrīkā by Ṣafāʾ Khulūṣī as an exemplar of and commentary on the dynamics of twentieth-century Iraqi cultural production. Drawing on Margaret Litvin’s application of “travel literature readings” to modern diasporic and expatriate literatures, it analyzes the novel’s protagonist—in the form of a reincarnated, radically reformed version of the Abbasid-era poet Abū Nuwās—as engaging in a “riḥlah-road-trip,” traversing the United States alongside an anonymous narrator. Rather than fashioning a conservative extension of the pre- and early modern riḥlah genre, in view of the author’s historical moment and works, this article argues that Khulūṣī parodies this genre by constructing critical distance and building intertextuality simultaneously. Khulūṣī draws on riḥlahs of the past, in which Iraq is represented as an advanced cosmopolitan destination, to speak to Iraq’s future as a differently globalized, modernizing state that grapples with its perceived temporal and cultural regress, much like the novel’s time-traveling protagonist.

Bending Rules, Telling Stories: Convivial Game Design Approaches for Engaging With Futures

Games have been used in civic participation (Lerner, 2014) and civic learning (Raphael et al. 2010). Building on the idea of using games for participation, democracy and collaboration, we propose approaching games as tools for convivial learning. First introduced by Illich (1973), the concept of conviviality envisions a society characterised by collaboration and self-determination, underpinned by tools that encourage joyful interaction, creativity and human agency through control over the tools. We believe that games as convivial tools could help bring forth creativity and mutual learning about civic processes and desirable futures. Yet, games’ nature as rigid systems of rules (Salen &amp; Zimmerman, 2010) seems potentially at odds with positioning them as tools promoting agency. We propose to use the tension arising between rigidity and agency as starting point for exploring game design strategies for convivial games through research-through-design. We ask how games for thinking about the future may be designed that allow players to exercise control over their own experience, and to what effect. Inspired by the concept of critical play (Flanagan, 2009; Grace, 2014) and building on the distinction between narrative and mechanics as key constituting game elements, we have designed two distinct games for collaboratively engaging with the future. The first, Narrate, focuses on letting players invent their own narrative, whilst the second game Remix allows for experimentation with game rules and mechanics. We present the design process for each game and contrast the different approaches taken. Each game was tested by two groups and analysed in regards to its capacity to bring forth conviviality, creativity and collaboration. The paper compares and provides a discussion on how suitable the two chosen strategies of experimenting with narrative or mechanics are for (1) facilitating thinking and learning about shared futures, and (2) supporting player agency and bringing forth convivial interactions.

Integrating HEC-RAS, GIS, and LISREL for assessing and enhancing urban building resilience against flood threats: Comprehensive model and analysis

Floods pose significant threats to urban areas, resulting in substantial human and financial losses annually. The vulnerability of key urban centers to these risks diminishes their efficiency, leading to public dissatisfaction and service deficiencies. Recognizing and enhancing the resilience of essential buildings becomes crucial in mitigating these challenges. This study employs a comprehensive approach to achieve a resilience model for critical buildings facing floods. The research process involves the identification of city assets based on leveling criteria, utilizing GIS technology for spatial mapping. HECRAS software aids in river flow modeling, identifying areas lacking flood-carrying capacity. By overlaying vulnerable gravity centers with flood-prone regions, building resilience components are computed through structural factor analysis and LISREL modeling. The study identifies ten key criteria. Further analysis includes resilience modeling using TOPSIS and AHP methods. The positive ideal and negative ideal solutions are determined, resulting in the grading of building resilience. Notably, the balance redundancy index with cascading potential effects attains the highest positive ideal value at 0.257, while the resistance to a level of stress index achieves the lowest negative ideal value at 0.02. This comprehensive approach and modeling contribute to the understanding and enhancement of urban building resilience in the face of flood threats.

Cryptocurrency as a Slice in Investment Portfolio: Identifying Critical Antecedents and Building Taxonomy for Emerging Economy

Cryptocurrency as a Slice in Investment Portfolio: Identifying Critical Antecedents and Building Taxonomy for Emerging Economy