Laela, Umi Nur, Subandi, and Oki Dermawan Dermawan. “Literature Review: The Role of School Principals’ Managerial Competence in Enhancing Teacher Work Discipline”. Journal of Educational Management Research 5, no. 4 (June 13, 2026): 3876–3887. Accessed June 18, 2026. https://serambi.org/index.php/jemr/article/view/2505.