Most open-access journals offset publication expenses – including the cost of peer review management, journal production, and online hosting and archiving – by charging a fee for each article published (APC). This journal charges the following author fees.

Article Submission: 
Authors are required to pay an Article Submission Fee as part of the submission process to contribute to review costs. The Article Submission Fee is 8 USD or 6 GBP or 120,000 IDR, to be paid before the reviewing process starts.

Publication Fee:
Authors are required to pay for an Online Article Publication. To provide open access, this journal has a publication fee or Online Article Publication of 100 USD or 77 GBP or 1,200,000 IDR (to be paid after the paper gets accepted).

This journal charges the article publication fee 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:

• The standard thirteen (13) pages manuscript. For every additional page, an extra fee of 8 USD or 6 GBP or 100,000 IDR per page will be charged.
• The payment also included manuscript proofreading.
• DOI registration for each paper.
• Checking the article similarity by Turnitin; the final result will be sent to authors (by request).

A waiver or partial waiver will be available for paper submission of authors from a minimum of three countries, low-income countries, or invited authors decided by the editor in case of lack of funding, excessive length of the 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 requested at this stage. The waiver will not affect the review result.

Bank account details and instructions on how to send the payment will be given together with the manuscript acceptance decision notification.

If you do not have funds to pay such fees, you will have an opportunity to waive each fee. We do not want fees to prevent the publication of worthy work.