JOURNAL SYSTEM, journal system. AD, Volume 44, n° 1, 2019 - Full Issue. Africa Development, [S. l.], v. 44, n. 1, 2019. DOI: 10.57054/ad.v44i1.684. Disponível em: https://journals.codesria.org/index.php/ad/article/view/684. Acesso em: 1 may. 2024.