Christiana Okafor, Zulai J. Baba-Girei, & Binta F. Yahaya. (2023). Cluster Policy Approach and the Benefits to the Internally Displaced Persons and Migration Crises in Juba-South Sudan. Journal of Engineering, Computational and Applied Sciences (JECAS), 3(01), 19-27. Retrieved from https://journals.gjbeacademia.com/index.php/jecas/article/view/243