1. Article Submission: 0.00 (IDR)Authors are NOT required to pay an Article Submission Fee.
2. Article processing charges (APCs) / Article Publication Fee: 500.000 (IDR)
3. This fee includes: DOI registration for each paper; Proofreading
4. If the manuscript is accepted for publication, you will be asked to pay an Article Publication Fee to cover publication costs.
5. Starting from January 2026, for service improvement, this journal charges the article publication fee for supporting the cost of wide open access dissemination of research results, managing the various costs associated with handling and editing of the submitted manuscripts, and the Journal management and publication in general. The authors are requested to pay a publication fee for each article accepted.
6. Manuscripts submitted by high-impact authors (first author or corresponding author with a minimum Scopus/WoS h-index: 10) or for foreign (non-Indonesian) authors are eligible for the 100% discount on the APC, or the APC is free of charge.
7. A waiver or partial waiver of author fees may be decided by the editor in case of lack of funding, excessive length of a submitted manuscript, or other reasonable reasons provided by the author during the submission. The author should clearly declare that he asks for a waiver in the comments to the Editor box during submission. A waiver is most likely to be denied if it is not asked for at this stage. The waiver will not affect the review result.