Start from 2018, this journal charges the following author fees:

Article Publication Cost (1.500.000 IDR).  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 or the author's institution is requested to pay a publication fee for each article accepted.

The fee covers : 

• DOI registration for each paper, 
• Checking the article similarity by iThenticate; the final result will be send to authors.

If the manuscript is accepted for publication, you will be asked to pay an Article Publication Fee to cover publications costs.