L. Bekbayeva, V. Malyshev, S. Mamyachenkov, and A. Makasheva, “Cluster-associate model of the viscosity of potassium carbonat”, Kompl. Ispolz. Min. Syra = Compl. Use of Min. Resour., vol. 321, no. 2, pp. 93–98, Feb. 2021.