PRETORIUS, F.J.; FRANS, Thulha H.N. Barriers to Learning English as a Second Language in two Higher Learning Institutions in Namibia. African Journal of Pedagogy and Curriculum, [S. l.], v. 1, 2014. DOI: 10.63569/vtvwhn63. Disponível em: https://ajopac.com/index.php/ajopac/article/view/60. Acesso em: 30 apr. 2026.