MBUNDJE, Michael Antonius; SHIKALEPO, Elock Emvula. The Efficiency and Effectiveness of Secondary Schools in Namibia. Namibia Journal of Managerial Sciences, [S. l.], v. 6, n. 3, p. 128–135, 2025. DOI: 10.64375/7m104v48. Disponível em: https://journals.ium.edu.na/index.php/njms/article/view/121. Acesso em: 15 dec. 2025.