Hasenko, A., D. Usenko, P. Semko, and D. Ovsii. “Applying Mathematical Modeling to Determine the Efficiency of Reinforcing Brick Columns in the Built-in Civil Defense Structures With Steel Cages”. Eastern-European Journal of Enterprise Technologies, vol. 4, no. 7 (136), Aug. 2025, pp. 6-14, doi:10.15587/1729-4061.2024.338165.