«EDUCATIONAL EQUITY AND FREE SECONDARY EDUCATION POLICY IN LUSAKA DISTRICT, ZAMBIA», KNUMJ, vol. 3, n.º 2, pp. 84–96, sep. 2026, Accedido: nov. 02, 2026. Disponible en: https://accessjournal.nkrumah.edu.zm/index.php/knuj/article/view/133