HUSSAIN , Gulistan A.; UMER, Mustafa I.; AHMED , Musher R. A STUDY ON THE CONTAMINATION OF KHABUR RIVER WITH HEAVY METALS DUE TO SPATIAL AND SEASONAL DISCHARGED WASTEWATER IN THE IRAQI KURDISTAN REGION: Heavy Metals . Science Journal of University of Zakho, [S. l.], v. 11, n. 2, p. 298–305, 2023. DOI: 10.25271/sjuoz.2023.11.2.1060. Disponível em: https://www.sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/1060. Acesso em: 20 dec. 2025.