This journal charges the following author fees.

Authors are NOT required to pay an Article Submission Fee

Article processing charges (APCs) / Article Publication Fee: Rp. 250.000,-

If this paper is accepted for publication, you will be asked to pay an Article Publication Fee to cover publication costs, 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 sent to authors (by request).

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 their submission. A waiver is most likely to be denied if it is not asked at this stage. The waiver will have no effect on the review result.