احمد كاظم ا, طالب جواد س. Assessment the concentration of some heavy metals of selected soils from Shattrah city. UTJsci [Internet]. 2016 Dec. 4 [cited 2025 May 12];6(1):45-52. Available from: http://www.jsci.utq.edu.iq/index.php/main/article/view/128