Yoseptry, R., Yuliana, Y., Caridin, C., Z, R., & Yusmadi, B.
(2022).
Management of Supervision of Madrasah Principals in Improving the Quality of the Learning Process.
IJOBBA : International Journal Of Bunga Bangsa Cirebon, 1(2), 255-274.
Retrieved from https://jurnal.uibbc.ac.id/index.php/ijobba/article/view/1259