Habeeb, H. A., & Waheeb, A. S. (2017). Study of chemical oxygen demand (COD ) and Removal of azure B dye from aqueous solution by using Advanced Oxidation Processes. Al-Qadisiyah Journal of Pure Science, 18(4), 162-180. Retrieved from https://journalsc.qu.edu.iq/index.php/JOPS/article/view/273