Ahmed, Ahmed N., Aysar T. Jarulah, Ban A. Ahmed Altabakh, Abdullah M. Ahmed, and Hamin J. Mohammed. “Preparation and Characterization of Metal Carbide Zeolite Composite Catalyst”. Journal of Petroleum Research and Studies 13, no. 4 (December 12, 2023): 115-130. Accessed December 20, 2024. https://jprs.gov.iq/index.php/jprs/article/view/737.