This journal charges the following author fees:

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

• Article Processing Charge: 0.00 (IDR)
  Authors are not required to pay any Article Processing Charge as part of the article processing to contribute to the review costs.

• Article Publication Fee: 0.00 (IDR)
  Authors are not required to pay any Article Publication Fee.