The Effect of the Pentagram Strategy on the Achievement of Chemistry among the Second Grade Intermediate Female Students. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 33, p. 248–270, 2023. DOI: 10.59670/jns.v33i.433. Disponível em: https://namibian-studies.com/index.php/JNS/article/view/433. Acesso em: 4 nov. 2025.