OYORU, R. A. An Assessment of the Causes and Effects of Political Violence in Nigeria: A Literature Review. Journal of Public Administration, Policy and Governance Research , [S. l.], v. 1, n. 1, p. 68–74, 2023. Disponível em: https://jpapgr.com/index.php/research/article/view/9. Acesso em: 1 jul. 2025.