“Phenol Removal from Wastewater by Oxidation Method Using Zeolite Prepared Locally”, J. eng. sustain. dev., vol. 17, no. 4, pp. 48–71, Oct. 2013, Accessed: May 04, 2024. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/972