An Assessment On The Management Functions Of The Secondary School Principals At Mbhte-Sulu. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 34, p. 2133–2158, 2023. DOI: 10.59670/jns.v34i.4269. Disponível em: https://www.namibian-studies.com/index.php/JNS/article/view/4269. Acesso em: 9 nov. 2025.