“Assessment of Heavy Metals Pollution in Sediment of Shatt Al-Hilla by Using Ecological Indices” (2021) Iraqi Journal of Science, 58(3C), pp. 1609–1616. Available at: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5787 (Accessed: 11 August 2025).