فارس رفاه, سوسن هيفا, عزيز أسعد, and هاجر ناصر. “Identifying the Water Quality of the Great Northern River, the Middle Section, Using the Canadian Water Quality Index”. Tishreen University Journal -Biological Sciences Series 45, no. 5 (December 1, 2023): 59–72. Accessed November 25, 2024. https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/15570.