AN EVALUATION OF PRINCIPALS’ PERCEPTION OF THE ALTERNATIVE SOURCES OF FINANCING SECONDARY SCHOOL EDUCATION SYSTEM: IMPLICATION FOR EFFECTIVE SCHOOL MANAGEMENT IN CALABAR METROPOLIS, CROSS RIVER STATE, NIGERIA. Journal of Association of Educational Management and Policy Practitioners, [S. l.], v. 2, n. 1, p. 20, 2024. Disponível em: https://journals.aemapp.org/index.php/JAEMAPP/article/view/25.. Acesso em: 27 apr. 2025.