Sirko, Z., O. Tsapko, D. Torchilevsky, Yu. Tsapko, O. Bondarenko, and V. Apanasenko. “Fire Protection of Wooden Building Structures”. Ways to Improve Construction Efficiency 1, no. 51 (June 2, 2023): 241–249. Accessed May 18, 2024. http://ways.knuba.edu.ua/article/view/284962.