F. Omar khattb, Mohammed, and Thabit D. Mahder-Bashi. “The Use of Hydrograph Analysis to Evaluate the Groundwater Contribution to Tigris River Flow at Mosul City”. Iraqi National Journal of Earth Science (INJES) 9, no. 1 (June 1, 2009): 73–84. Accessed September 4, 2025. https://ojs.uomosul.edu.iq/index.php/injes/article/view/40835.