author charges

The Mathematics Research Education Journal (MREJ) charges an Article Processing Charge (APC) as follows:

• IDR 500,000 (five hundred thousand Indonesian Rupiah) for authors based in Indonesia
• USD 50 for international authors (outside Indonesia)

This fee covers the cost of the editorial process, peer review management, and online publication. The APC must be paid after the manuscript has been officially accepted for publication.

Authors are required to complete the payment according to the instructions provided by the editorial team and submit proof of payment for verification.