Al-Baghdadi, Nada M., Abdulaziz M. Abdullah, and Entisar N. Sultan. “Evaluation of Shatt Al-Arab River Using Organic Pollution Index”. Basrah Journal of Agricultural Sciences 32 (September 18, 2019): 153–162. Accessed May 9, 2024. https://bjas.bajas.edu.iq/index.php/bjas/article/view/78.