Article Processing Charge

This journal does not charge any submission fee. However, for manuscripts accepted for publication after the peer-review and editorial process, an Article Processing Charge (APC) of IDR 350,000 per article will be applied. The APC covers editorial management, peer-review administration, manuscript editing, layout and typesetting, DOI registration, online publication, metadata indexing, and journal platform maintenance. Payment is required only after the manuscript has been formally accepted and an official invoice has been issued by the editorial office