A Historical Appraisal of the Role of United Nations in Addressing Humanitarian Crisis in North East Nigeria (2010 – 2018) . Kpakpando Journal of History and International Studies, [S. l.], v. 1, n. 4, p. 313–329, 2024. Disponível em: https://mejhpgs.online/index.php/kpakpando/article/view/72.. Acesso em: 5 jun. 2025.