Mamatkulov Asilbek Kiryigitovich, and Kholmominova Dilrabo Akhmatkulovna. “OF NANOMATERIALS PLACE IN MODERN CONCRETE PRODUCTION”. Zeta Repository, vol. 4, no. 04, Apr. 2023, pp. 274-8, https://zetarepo.com/index.php/zr/article/view/572.