MOHAMMAD ZAINI. The Leadership Competencies Of Madrasah PrincipalIn Improving TheProcess Of Islamic Religious Learning. International Journal of Educational Research & Social Sciences , [S. l.], v. 2, n. 4, p. 877–883, 2021. DOI: 10.51601/ijersc.v2i4.107. Disponível em: https://www.ijersc.org/index.php/go/article/view/107. Acesso em: 19 nov. 2025.