Problematic of languages within educative systems in Africa. Foro de Educación, [S. l.], v. 10, n. 14, p. 131–137, 2012. DOI: 10.14201/zye3vt60. Disponível em: http://forodeeducacion.com/ojs/index.php/fde/article/view/323. Acesso em: 10 jan. 2025.