Akhmetova, F. Zh., Ye. A. Aubakirov, L. R. Sassykova, and H. Arbag. “Research of Composite Catalysts for the Process of Thermocatalytic Hydrogenation Processing of Plastic Waste”. International Journal of Biology and Chemistry 13, no. 1 (August 15, 2020): 177–181. Accessed May 6, 2024. https://ijbch.kaznu.kz/index.php/kaznu/article/view/419.