The Posh Act - Effectiveness And Knowledge In Educational Institutes. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 37, p. 1422–1429, 2023. DOI: 10.59670/svdy5n08. Disponível em: https://namibian-studies.com/index.php/JNS/article/view/7811. Acesso em: 20 nov. 2025.