A. D, G. Improving Educational Standard Through Effective Inspection and Supervision in Secondary Schools in Katagum Local Government Area of Bauchi State, Nigeria. Azare Journal of Education, [S. l.], v. 9, n. 2, p. 17–25, 2018. Disponível em: https://ajejournals.com.ng/index.php/aje/article/view/38. Acesso em: 5 may. 2025.