Khangah AH, Sarraf MJ, Ale Ebrahim H, Tabatabaee M. Synthesis of ternary Ce2O3/La2O3/Fe3O4 oxides as a potential catalyst for SO2 reduction by CH4 to sulfur. Iran. J. Catal. 2024;10(2). Accessed August 23, 2026. http://oiccpress.com/ijc/article/view/3553