Peer review declaration

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: All papers submitted were checked their similarity index using Turnitin. b. Papers have similarity index more than 25% were rejected. c. After that, the format of the papers was checked. Papers that did not follow the IOP template will be sent back to the authors for revision. d. All papers passed the similarity index and have already follow the IOP template will be sent to the reviewers. e. Reviewers reviewed the papers and give comments to the papers. f. Scientific committee decided if the papers: accepted, accepted with major revision, accepted with minor revision, or rejected. g. Author revised their papers and send back their revision. • Conference submission management system: All papers from the conference submitted to conference@stimsukmamedan.ac.id • Number of submissions received: 218 Submission were received • Number of submissions sent for review: 171 Submission was sent for review, and the rest was rejected because out of scope, low-quality article and high similarity • Number of submissions accepted: 142 Paper accepted based on IOP JPCS Scope and quality • Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received X 100): (142/218) x 100 = 65.13 % • Average number of reviews per paper: 2 Times • Total number of reviewers involved: 14 Reviewer Involved + 6 Editors • Any additional info on review process: • Contact person for queries: Robbi Rahim, Email: robbirahim@ieee.org, Whatsapp +62 8126326393