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: Double-blind ○ Conference submission management system: ICAMBF Submission System ○ Number of submissions received: 87 ○ Number of submissions sent for review: 87 ○ Number of submissions accepted: 62 ○ Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received X 100): 71.2% ○ Average number of reviews per paper: 2 ○ Total number of reviewers involved: 12 ○ Any additional info on review process: Each paper was reviewed by 2 experts to see if it is relevant to the conference topic, original, free from plagiarism, written in accordance to IOP template and presented clearly. All the revised papers will be sent to the conference committee and then passed to reviewers to see if revision has been made. Acceptance/rejection decision was made by following reviewer suggestions. Contact person for queries : amarzuki@mipa.uns.ac.id.