Author Fees

This journal charges the following author fees.

With effect from 1st June 2025 onwards, the paper is accepted for publication will be charge USD 100.00 (USD) or Rp 1.500.000 (IDR)

We provide publication fee waivers for authors from low-income economies, discounts for authors from lower-middle-income economies, and/or waivers and discounts for other authors with demonstrable needs.