Author Fees

The journal charges only article processing charge of Rp3,000,000.00 or US$200. This charge is applied only after a submission is accepted.

Author should understand that willingness to pay does not guarantee the acceptance of a submission.

Waiver policy of 50% of article processing charge will be provided for author from countries categorized as Low-Income Economies by the World Bank:

Afghanistan Guinea-Bissau Somalia
Burkina Faso Korea, Dem. People's Rep   South Sudan
Burundi Liberia Sudan
Central African Republic Madagascar Syrian Arab Republic
Chad Malawi Togo
Congo, Dem. Rep Mali Uganda
Eritrea Mozambique Yemen, Rep.
Ethiopia Niger Zambia
Gambia, The Rwanda  
Guinea Sierra Leone  

Author with waiver policy should understand that the waiver will not influence editorial decision.

Article processing charge will not be used for editorial team salary to ensure independence and integrity in editorial decision.