Majeed OS, Muhanned R. Nashaat, Al-Azawi AJM, Zaher Drira. Application of the Canadian Water Quality Index (CCME-WQI) for Aquatic Life to Assess the Effect of Tharthar Water upon the Quality of the Tigris Water, Northern Baghdad City,Iraq. IHJPAS. 2023;36(4):21-31. doi:10.30526/36.4.3145