Siahaan A, Riyadi A, Fadilah A, Azzahra Lubis F, Qodri L, Akmalia R. Leadership Role in the Management of Islamic Educational Institutions in Mts Al Wasliyah 18 Tembung. JUMIN [Internet]. 2024Jun.30 [cited 2025Dec.31];5(2):133-7. Available from: http://ejournal.sisfokomtek.org/index.php/jumin/article/view/3422