“Hydrochemical of Groundwater for Al Dammam Unconfined Aquifer Within Al-Salman Basin, Al-Muthana Governorate, South West Iraq”. Iraqi Journal of Science 60, no. 6 (June 26, 2019): 1336–1349. Accessed May 5, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/872.