OKAFOR, J.; OKEKE, V.; ANICHE, E. Power Struggle, Political Contest and Ethno-Religious Violence in Nigeria. Nnamdi Azikiwe Journal of Political Science, [S. l.], v. 3, n. 1, p. 74–85, 2012. Disponível em: https://najops.org.ng/index.php/najops/article/view/109. Acesso em: 2 aug. 2025.