Articles which are published under an open access Journal System (OJS) are permanently free to be read by everyone.

This journal charges the following author fees.

Article Submission: 0.00 (IDR)
Authors are not required to pay an Article Submission Fee as part of the submission process to contribute to review costs.

Article Publication: 300.000 (IDR)
If this paper is accepted and ready for publication, you will be asked to pay an Article Publication Fee to cover publications costs.