Mirzajanov, M. A., and Kh. A. Mamatov. “Influence of the Ratio of Cement and Aggregate on the Properties of Foamed Concrete”. Central Asian Journal of Theoretical and Applied Science 2, no. 12 (December 21, 2021): 306-308. Accessed May 12, 2024. https://cajotas.centralasianstudies.org/index.php/CAJOTAS/article/view/351.