BUJRA, Abdalla S. AD, Volume 1, n° 1, 1976 - Full Issue. Africa Development, [S. l.], v. 1, n. 1, 1976. DOI: 10.57054/ad.v1i1.2034. Disponível em: https://journals.codesria.org/index.php/ad/article/view/2034. Acesso em: 28 jul. 2025.