This journal does not charge any Article Processing Charges (APC) or submission fees.

All stages of the publication process, including manuscript submission, peer review, editing, publication, and online access, are completely free of charge for authors. The journal is committed to providing open access to knowledge without financial barriers, both for authors and readers.

By adopting a no-APC policy, this journal supports inclusive academic publishing and ensures that all researchers, regardless of economic background or institutional support, can disseminate their work freely.