MBAEGBU, C. C. Realism, idealism and crisis resolution in Nigeria: A philosophical study. Mgbakoigba: Journal of African Studies, [S. l.], v. 5, n. 2, p. 61–71, 2016. Disponível em: https://www.ajol.info/index.php/mjas/article/view/138811. Acesso em: 15 oct. 2026.