Evaluation of the Effects of Tigris River Water Quality on the Rotifers Community in Northern Baghdad by using the Canadian Water Quality Index (CCME-WQI). Iraqi Journal of Science [Internet]. 2022 Feb. 26 [cited 2024 May 6];63(2):480-9. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4357