SYSTEM, Journal. 0- Prelim. African Sociological Review, [S. l.], v. 12, n. 2, 2008. DOI: 10.57054/asr.v12i2.3750. Disponível em: https://journals.codesria.org/index.php/asr/article/view/3750. Acesso em: 15 may. 2024.