ADENIRAN, Tunde. 4 - Four Years of Presidential Democracy in Nigeria . Africa Development, [S. l.], v. 9, n. 3, 1984. DOI: 10.57054/ad.v9i3.3153. Disponível em: https://journals.codesria.org/index.php/ad/article/view/3153. Acesso em: 28 mar. 2025.