Adxamjon Khamidov, Islombek Akhmedov, Yusupov Shavkat, Isroiljon Umarov, Aleksandr Kazadayev. “STRENGTH OF CEMENT CONCRETE COATING”. Spectrum Journal of Innovation, Reforms and Development 10 (December 31, 2022): 439–447. Accessed February 24, 2025. https://sjird.journalspark.org/index.php/sjird/article/view/485.