Geochemical Assessment of Some Trace Elements in Selected Locations at Thi-Qar Governorate Soil, Southeast Iraq. Iraqi Journal of Science [Internet]. 2023 Dec. 30 [cited 2025 Aug. 18];64(12):6368-82. Available from: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9094