Lamri, M., Ahmad Mulhakim, and Nanang Badrud Tamam. “School Principal’s Strategy Management In Improving The Quality Of Education In Kota Waringin Timur”. JIEMAN: Journal of Islamic Educational Management 5, no. 1 (June 29, 2023): 18–39. Accessed November 7, 2024. https://jieman.uinkhas.ac.id/index.php/jieman/article/view/179.