AD, Volume 8, n° 1, 1983 - Full Issue. Africa Development, [S. l.], v. 8, n. 1, 1983. DOI: 10.57054/ad.v8i1.2007. Disponível em: https://journals.codesria.org/index.php/ad/article/view/2007. Acesso em: 1 aug. 2025.