Asamatinov Marat, et al. “Optimization and Performance Evaluation of Non-Autoclaved D400 Foam Concrete Modified With GGBFS-Type Slag, Activated Natural Zeolite and Sika® Viscocrete®-1095”. The American Journal of Engineering and Technology, vol. 8, no. 06, June 2026, pp. 165-7, doi:10.37547/tajet/Volume08Issue06-13.