D. Dyussembinov, R. Lukpanov, A. Altynbekova, Z. Zhantlesova, and T. Awwad, “Effect of soapstock in the composition of modified additive for improving strength characteristics of concrete structures”, Kompl. Ispolz. Min. Syra = Compl. Use of Min. Resour., vol. 334, no. 3, pp. 37–50, Jul. 2024.