Nuianzin, Oleksandr, Taras Samchenko, Serhii Kasiarum, Kostiantyn Hryhorenko, and Mykola Kryshtal. “The Heat Exchange Mathematical Model of Fire in Cable Tunnel Adequacy Research”. International Journal of Engineering & Technology 7, no. 4.3 (September 15, 2018): 303–307. Accessed November 22, 2024. https://sciencepubco.com/index.php/ijet/article/view/19810.