Maulana AD, Wahyuddin MI, Ningsih S. Design and Implementation of the External Quality Assurance System Application Case Study of the National University Quality Assurance Agency: Design and Implementation of the External Quality Assurance System Application Case Study of the National University Quality Assurance Agency. Mantik [Internet]. 2020May31 [cited 2026Jun.13];4(1):572-6. Available from: https://www.ejournal.iocscience.org/index.php/mantik/article/view/810