Jassim, I. N. ., N. J. Al-Amiri, and M. S. Moyel. “Predicting the Extent of Pollution of the Shatt Al-Arab River With Some Heavy Metals Using the Heavy Metals Index (HPI)”. International Journal of Aquatic Biology, vol. 12, no. 3, June 2024, pp. 296-01, doi:10.22034/ijab.v12i3.2268.