Asyari, Hasyim, Indra Wahyuni Firli Fangestu, and Naila Shopia Al Husna. 2024. “Managerial Competence of School Principals in Improving the Quality of Institutions”. Tadbir : Jurnal Studi Manajemen Pendidikan 8 (1):55-68. https://doi.org/10.29240/jsmp.v8i1.10139.