NURHASANAH, I.; WASLIMAN, E. D. Educational Supervision as a Strategic Mechanism for Improving Instructional Quality. Journal of Educational Management Research , [S. l.], v. 5, n. 1, p. 726–736, 2026. DOI: 10.61987/jemr.v5i1.1772. Disponível em: https://serambi.org/index.php/jemr/article/view/1772. Acesso em: 13 jun. 2026.