Ahlam A. Farhan, Habayib A.AL- Ta’ai, and Ahlam S. Ma’aroof. “ An Assessment of Two Kinds of Organic Polymers Coagulant Aids With Alum to Remove Turbidity from Tigris River Water for Industrial Use”. Journal of Engineering and Sustainable Development 17, no. 2 (June 1, 2013): Ar 36–55. Accessed January 26, 2025. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1080.