Ospanbekov, E., G. Paritzan, . D. Ismailov, and D. Kerimbekov. “PRODUCTION OF NANOMATERIALS FOR APPLICATION AS ADDITIVES”. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences, vol. 70, no. 2, June 2020, pp. 189-93, doi:10.51889/2020-2.1728-7901.29.