Abd Al-ameer, Aliaa Shakir, and Hayder Ghaleb Mohan. “Pre-Concentration of Some Heavy Metals Using Cloud Point Extraction”. University of Thi-Qar Journal of Science 9, no. 1 (September 23, 2022): 95-101. Accessed August 17, 2026. https://www.jsci.utq.edu.iq/index.php/main/article/view/888.