Jindy, Jindy, Amin Qasim, and Sagvan Mohamad. “Evaluation of Soil Pollution by Some Heavy Metals Via Atomic Absorption Spectrophotometer (AAS) Technique in Zakho District, Kurdistan Region - Iraq”. Science Journal of University of Zakho 8, no. 4 (December 30, 2020): 145-148. Accessed January 21, 2021. https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/765.