Nihad, Sanarya. “The Role of Private International Law in Solving Rivers’ Pollution Conflicts”. Cihan University-Erbil Journal of Humanities and Social Sciences 3, no. 2 (December 10, 2019): 137-145. Accessed May 8, 2021. https://journals.cihanuniversity.edu.iq/index.php/cuejhss/article/view/153.