Jindy, J.M., Qasim, A.K. and Mohamad, S.A. (2020) “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(4), pp. 145–148. doi:10.25271/sjuoz.2020.8.4.765.