Lanchava, Omar, Nicolae Ilias, Sorin Mihai Radu, Giorgi Nozadze, and Marad Jangidze. 2021. “A SYSTEM OF TRANSFORMABLE CROSSPIECES TO BLOCK HARMFUL COMBUSTION PRODUCT PROPAGATION IN TUNNELS: This Work Was Supported by Shota Rustaveli National Science Foundation (SRNSF) [Grant numberAR–19-1936]”. Georgian Scientists 1 (1). https://doi.org/10.52340/gs.02.09.233.