Lukpanov, R.E., D.S. Dyussembinov, A.D. Altynbekova, S.B. Yenkebayev, and Talal Awwad. “Assessment of the Physical and Mechanical Characteristics of Sand for the Production of Foam Concrete Using the Two-Stage Foam Injection Method”. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex use of mineral resources 332, no. 1 (February 5, 2024): 5–18. Accessed December 22, 2024. http://kims-imio.com/index.php/main/article/view/373.