Al-Janabi, Zahraa Zahraw, Abdul-Hameed M Jawad Al-Obaidy, and Abdul-Rahman Al-Kubaisi. 2018. “Applied of CCME Water Quality Index for Protection of Aquatic Life in the Tigris River Within Baghdad City.”. Al-Nahrain Journal of Science 18 (2), 99-107. https://anjs.edu.iq/index.php/anjs/article/view/335.