Fares shihab H, M.A. Kannah A. Assessment of the Water Qualitative Characteristics of the Tigris River Passing Through the City of Mosul and Calculating the Water Quality Index Coefficient. RSCI [Internet]. 2021 Sep. 1 [cited 2025 Sep. 10];30(3):27-3. Available from: https://edusj.uomosul.edu.iq/index.php/rsci/article/view/46350