G. Yaseen AL Kindi, F. Hammoodi AL Ani, and . ., “Studying the Phenol Degradation in Synthetic Wastewater by Catalytic Wet Air Oxidation Process in Batch Reactor”, IJET, vol. 7, no. 4.20, pp. 594–601, Nov. 2018, doi: 10.14419/ijet.v7i4.20.27399.