NNATU, S. O. Insurgency in Nigeria: A review of literature on its types, strategies adopted by insurgent groups, causes and solutions. International Journal of Health and Social Inquiry, [S. l.], v. 9, n. 1, 2023. Disponível em: https://journals.aphriapub.com/index.php/IJHSI/article/view/2272. Acesso em: 21 nov. 2024.