Open Access Policy
All journals published under the YPMMA portal are fully open access. This means that all published articles are freely available online immediately upon publication, with no subscription fees, no paywalls, and no embargo periods. Readers worldwide can read, download, copy, and distribute articles freely, provided proper attribution is given.
All published articles are immediately and permanently free to read online without any registration or subscription.
Full-text PDFs are freely downloadable by anyone, anywhere in the world, at no cost.
Articles may be shared, redistributed, and posted on repositories or personal websites with proper attribution.
Every published article receives a permanent DOI via Crossref, ensuring long-term discoverability and citability.
To sustain open access publishing, a modest Article Processing Charge (APC) is applied only to manuscripts accepted after peer review. There is no submission fee or review fee. The APC covers editorial processing, copyediting, typesetting, DOI registration, and permanent open-access hosting.