Adxamjon Khamidov, Islombek Akhmedov, Yusupov Shavkat, Isroiljon Umarov, Aleksandr Kazadayev. “STRENGTH OF CEMENT CONCRETE COATING”. Spectrum Journal of Innovation, Reforms and Development, vol. 10, Dec. 2022, pp. 439-47, https://sjird.journalspark.org/index.php/sjird/article/view/485.