This journal charges the following author fees.
Article Submission and publication (Regular): 0.00 (IDR)
Article Submission and publication (Fast Track): 750.000 (IDR)
Fast-Track is a special service to get responses from reviewers faster. Fast-Track is available for various reasons on the part of the authors. This service does not guarantee that articles will be taken for granted, all still have to go through a predetermined procedure, it's just that the time is relatively shorter. This service is optional (optional) to help writers quickly publish but still doesn't sacrifice the quality of the writing.