OPIYO, Kelly Otieno. Evaluating the Effectiveness of United Nations Peace-Building Strategies in South Sudan. African Quarterly Social Science Review, [S. l.], v. 1, n. 3, p. 53–66, 2024. DOI: 10.51867/AQSSR.1.3.5. Disponível em: https://quarterlyreview.net/ojs/index.php/aqssr/article/view/24.. Acesso em: 30 apr. 2026.