DR. EME N. EKEKWE. 1 - The Role of the State in the Economy: Nigeria, 1960-1975. Africa Development, [S. l.], v. 7, n. 4, 1982. DOI: 10.57054/ad.v7i4.3233. Disponível em: https://journals.codesria.org/index.php/ad/article/view/3233. Acesso em: 30 jul. 2025.