JOURNAL. CENTRE FOR SOCIAL, CULTURAL AND ENVIRONMENTAL STUDIES University of Benin, Nigeria. Afrique et développement, [S. l.], v. 2, n. 2, 1977. DOI: 10.57054/ad.v2i2.3472. Disponível em: https://journals.codesria.org/index.php/ad/article/view/3472. Acesso em: 3 juill. 2024.