Ospanbekov, E., Paritzan, G., Ismailov, . D., & Kerimbekov, D. (2020). PRODUCTION OF NANOMATERIALS FOR APPLICATION AS ADDITIVES . Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences, 70(2), 189–193. https://doi.org/10.51889/2020-2.1728-7901.29