Andrzej Wojnar, Katarzyna Sieńkowska, and Olena Chernieva. “RESISTANCE OF A STEEL ROOF STIFFENING SYSTEM OF INDUSTRIAL HALLS MADE FROM COLD FORMED PROFILES”. Journal of Civil Engineering, Environment and Architecture 36, no. 66/4 (February 27, 2020): 17-28. Accessed November 24, 2024. https://journals.prz.edu.pl/jceea/article/view/509.