Ndeley Samuel, and Bedjeme Ndongo Carmel epse Limen. “PROFESSIONALIZATION OF EDUCATIONAL LEADERSHIP IN AFRICA FOR SUSTAINABLE DEVELOPMENT”. International Journal of Developmental Issues in Education and Humanities 1, no. 1 (December 21, 2025): 300–315. Accessed January 19, 2026. https://ubueajournals.org/index.php/IJDIEH/article/view/20.