MANAFA, I. F.; IHUARULAM, M. O. PRINCIPALS QUALITY ASSURANCE PRACTICES IN THE MANAGEMENT OF SECONDARY SCHOOLS IN ANAMBRA STATE. UNIZIK Journal of Educational Management and Policy, [S. l.], v. 3, n. 1, p. 27–36, 2019. Disponível em: https://journals.unizik.edu.ng/ujoemp/article/view/580. Acesso em: 3 may. 2024.