Riak, Jacob Dut Chol. “Politics of Environmental Protection: Investigating Socioeconomic Problems South Sudan Has Experienced Arising from Ownership of Trans-Boundary Natural Resources”. International Journal of Social Sciences and English Literature 9, no. 5 (May 6, 2025): 1–8. Accessed May 13, 2025. http://www.ecsenet.com/index.php/2576-683X/article/view/411.