NDIDIGWE, D. C. Inter-State Wars in the 21st Century: Implications for Global Peace and Security. Nnamdi Azikiwe Journal of Political Science, [S. l.], v. 8, n. 1, p. 17–29, 2023. Disponível em: https://najops.org.ng/index.php/najops/article/view/22. Acesso em: 15 apr. 2025.