Peer review declaration

Abstract

All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.• Type of peer review: Double-blind • Conference submission management system: Morressier • Number of submissions received: 56 • Number of submissions sent for review: 46 • Number of submissions accepted: 32 • Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received X 100): 32/56 x 100 = 57.14 % • Average number of reviews per paper: 1 • Total number of reviewers involved: 15 • Any additional info on review process:There are three steps of the editorial and review process in SNF Unesa 2021. First, Editor selects the paper based on the topics, language, manuscript structure, and similarity check. Next, the Editor assign a Reviewer for each paper to review the manuscript. Last, the Editor rechecked the revised manuscript based on the Reviewer’s Comments, proofread the manuscript, edited the manuscript based on the JPCS template, and checked the similarity before submitting the manuscript in IOP.• Contact person for queries:Name : Utama Alan DetaAffiliation: Department of Physics, Universitas Negeri SurabayaEmail : utamadeta@unesa.ac.id