Estimation and Distribution of Some Heavy Metals in Urban Soils at Kufa, Najaf Governorate: An Environmental Geochemistry Research. Iraqi Journal of Science [Internet]. 2023 Feb. 28 [cited 2024 May 6];64(3):1285-98. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7803