Kargin, A. A., V. S. Baev, and N. A. Mashkin. “Research of Geopolymer Foam Concrete on the Base of the Wastes Produced By Kemerovo Heat and Power Enterprises”. KnE Engineering, Vol. 3, no. 5, May 2018, pp. 171–178, doi:10.18502/keg.v3i4.2239.