Achievements, limitations and challenges of human development in the field of education in Saharan Africa. Foro de Educación, [S. l.], v. 10, n. 14, p. 27–40, 2012. DOI: 10.14201/6fk93e72. Disponível em: http://forodeeducacion.com/index.php/fde/article/view/310. Acesso em: 22 dec. 2024.