ABDILLAH, Muhammad Jayin. Implementation of Educational Supervision Management in Improving the Quality of Learning. Hastabrata: Journal of Business and Management Studies, [S. l.], v. 1, n. 1, p. 10–19, 2026. Disponível em: https://ejournal.afkaruna.com/index.php/hastabrata/article/view/12. Acesso em: 15 sep. 2026.