D.W.K.Alsaadoon, F. M. Hassan, and W. M. Mahdi. “ASSESSEMENT OF WATER QUALITY OF DIYALA RIVER USING OVERALL INDEX OF POLLUTION (OIP) IN IRAQ ”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 54, no. 3 (June 25, 2023): 682–690. Accessed May 9, 2024. https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/1748.