Lukpanov, R., Dyussembinov, D., Altynbekova, A., Yenkebayev, S. and Awwad, T. 2024. 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, 1 (Feb. 2024), 5–18. DOI:https://doi.org/10.31643/2025/6445.01.