ojs_admin. (2019). Effect of Textile Factory effluents upon concentrations of Some Trace Elements in Water of the Euphrates River at the center of Al-Nasiriyah city Southern Iraq . University of Thi-Qar Journal of Science, 5(3), 32-42. Retrieved from https://www.jsci.utq.edu.iq/index.php/main/article/view/136