AD, Volume 2, n° 4, 1977 - Full Issue . Africa Development, [S. l.], v. 2, n. 4, 2023. DOI: 10.57054/ad.v2i4.3503. Disponível em: https://journals.codesria.org/index.php/ad/article/view/3503. Acesso em: 27 jul. 2025.