AKPAN, Otoabasi. Weak State Syndrome and Civil War in South Sudan. AKSU Journal Of History & Global Studies, Nigeria, v. 3, n. 1, p. 118–131, 2018. DOI: 10.60787/aksujhgs.vol3no1.54. Disponível em: https://aksujhgs.org.ng/index.php/home/article/view/54. Acesso em: 22 apr. 2026.