MADAR ZUABI, E. S. . Relationship Of School Operational Assistance And Teaching Supervision Implementation With The Performance Teachers In Madrasah Ibtidaiyah Simalungun District . International Journal Of Education, Social Studies, And Management (IJESSM), [S. l.], v. 1, n. 3, p. 1–14, 2021. DOI: 10.52121/ijessm.v1i2.42. Disponível em: https://lpppipublishing.com/index.php/ijessm/article/view/42. Acesso em: 23 apr. 2024.