“IMPACTS OF OPEN DUMPSITE LEACHATE ON SOIL ENZYMATIC ACTIVITY IN KANI-QRZHALA OPEN DUMPSITE – ERBIL CITY”. Science Journal of University of Zakho 11, no. 2 (May 28, 2023): 232–236. Accessed November 12, 2025. https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/1059.