NAMWANDI, David Richard. Managing Educational Institutions: Leadership and Management Models in Perspective. Namibia Journal of Managerial Sciences, [S. l.], v. 2, n. 1-2, p. 6–22, 2016. Disponível em: https://journals.ium.edu.na/index.php/njms/article/view/8. Acesso em: 17 may. 2025.