Ulum, Mambaul, and Moch Rikza Alkhubra Abdul Jabbar. “Educational Leadership in Improving Teacher Performance”. Hasanah in Education 1, no. 1 (May 20, 2026): 29–42. Accessed November 3, 2026. https://hasanah.gerakanedukasi.com/index.php/HIE/article/view/19.