NURKHOIRIYAH SIREGAR, S. A. L. Role of Supervising teachers in the implementation Teaching Improvement at MAN 1 Padangsidimpuan. International Journal Of Education, Social Studies, And Management (IJESSM), [S. l.], v. 1, n. 1, p. 11–22, 2021. DOI: 10.52121/ijessm.v1i1.4. Disponível em: https://lpppipublishing.com/index.php/ijessm/article/view/4. Acesso em: 12 jun. 2024.