Cross Border Crimes in West African Sub-Region: Implications for Nigeriaas National Security and External Relations. Global Journal of Human-Social Science, [S. l.], v. 14, n. F3, p. 45–57, 2014. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/102949. Acesso em: 19 feb. 2026.