⚠️ Changes in Article Processing Charge (APC) Rates

Dear Author,

After careful consideration and evaluation, we would like to inform you about the revision of our Article Processing Fee (APC) rates to reflect the value of our services better. Further information about APC can be found on this page.

This new APC is effective from the publication of article Vol.18 No.1, 2026.

We appreciate your understanding and continued support as we strive to maintain the quality and accessibility of our publication.