SYSTEM, Journal. ASR, Volume 10, n° 2, 2006 - Full Issue. African Sociological Review, [S. l.], v. 10, n. 2, 2021. DOI: 10.57054/asr.v10i2.1370. Disponível em: https://journals.codesria.org/index.php/asr/article/view/1370. Acesso em: 17 may. 2024.