JOURNAL SYSTEM. AD, Volume 26, n° 1 & 2, 2001 - Full Issue. Africa Development, [S. l.], v. 26, n. 1-2, 2001. DOI: 10.57054/ad.v26i1-2.1938. Disponível em: https://journals.codesria.org/index.php/ad/article/view/1938. Acesso em: 3 jul. 2024.