C.O. OKWELUM. Review of Nigerian Experience in Oil Resource Control and Local Content Development. African Journal of Management and Business Research, [S. l.], v. 9, n. 1, p. 34–46, 2023. Disponível em: https://publications.afropolitanjournals.com/index.php/ajmbr/article/view/322. Acesso em: 27 oct. 2026.