JOURNAL SYSTEM. AD, Volume 29, n° 3, 2004 - Full Issue. Africa Development, [S. l.], v. 29, n. 3, 2022. DOI: 10.57054/ad.v29i3.1926. Disponível em: https://journals.codesria.org/index.php/ad/article/view/1926. Acesso em: 3 jul. 2024.