فارس ر, سوسن هيفا, عزيز أسعد, هاجر ناصر. Identifying the Water Quality of the Great Northern River, the Middle Section, Using the Canadian Water Quality Index . Tuj-bio [Internet]. 2023Dec.1 [cited 2024May22];45(5):59-72. Available from: https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/15570