As part of our commitment to providing open access to quality research, the journal charges an article publication fee of IDR 750,000. This fee covers the entire publishing process, including peer review, editing, formatting and digital archiving. We believe that by supporting this fee, authors can contribute to the maintenance of high academic standards and the wide dissemination of knowledge. These publication fees also ensure that every published article is freely accessible to the global community, without financial constraints.

The following is the payment procedure for each article accepted and published in this journal:

• The author makes payment through the bank account number listed on the invoice sent via email.
• The APC (Article Processing Charge) payment process is carried out in two stages:
  First stage: The author pays 60% (Rp. 450,000,-) of the total APC when the article enters the review stage. If your article is rejected by the recommendation of some of our reviewers, then your money cannot be returned.
  Second Stage: The author pays the remaining 40% (Rp. 300,000,-) of the total APC after the article is declared accepted and ready for publication.
  If the author does not pay the remaining 40% payment, the LOA (Letter of Acceptance) will not be given and the article will not be published.
• After making a payment, the author must fill in the payment confirmation form via the URL sent via email when getting an invoice, Check yout email.!.