“MANAJEMEN MUTU PENDIDIKAN DI MTS NEGERI 8 KEBUMEN”, Ar-rihlah, vol. 4, no. 2, pp. 161–197, Aug. 2019, Accessed: Jun. 21, 2026. [Online]. Available: https://ejournal.iainu-kebumen.ac.id/index.php/Ar-rihlah/article/view/145