Saeed, Wafa, and Qaidar Salim. “Preparation of Palladium Catalyst from Bauxite Ore and Using for Kerosene Treatment”. Journal of Education and Science (JES) 30, no. 1 (March 1, 2021): 126–140. Accessed August 4, 2025. https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17915.