Shibli, Rana T., and Tarik E. Jassim. “Analytical Study and Application of New Chelating Polymers for Removal of Heavy Metals from Wastewater Sample”. Mesopotamian Journal of Marine Sciences 36, no. 1 (June 29, 2021): 1–14. Accessed May 6, 2025. http://www.mjms.uobasrah.edu.iq/index.php/mms/article/view/11.