SYSTEM, Journal. ASR, Volume 10, n° 1, 2006 - Full Issue. African Sociological Review, [S. l.], v. 10, n. 1, 2021. DOI: 10.57054/asr.v10i1.1371. Disponível em: https://journals.codesria.org/index.php/asr/article/view/1371. Acesso em: 15 may. 2024.