“Applying Geoaccumulation Index and Enrichment Factor for Assessing Metal Contamination in the Sediments of Euphrates River, Iraq”. Iraqi Journal of Science 64, no. 3 (February 28, 2023): 1093–1108. Accessed March 31, 2025. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7491.