Evy Ramadina, As’aril Muhajir, and Agus Zaenul Fitri. “ACQUIN-Based Quality Assurance System Model In Education: An Approach To Accreditation, Certification, And Quality Enhancement”. International Journal of Education, Vocational and Social Science , Vol. 5, no. 03, July 2026, pp. 4484-96, doi:10.63922/ijevss.v5i03.5071.