BOSSTA KABAN. The Relationship Between Principal Leadership and Student Achievement in Islamic Religious Education. Sufiya Journal of Islamic Studies, [S. l.], v. 3, n. 1, p. 75–83, 2025. DOI: 10.66867/sjis.v3i1.192. Disponível em: https://journal.sufiya.org/index.php/sjis/article/view/192. Acesso em: 26 jun. 2026.