Woźniczka, Piotr, and Paulina Zajdel. “Experimental Study on Post Fire Mechanical Properties Exhibited by S235JR and S355J2+N Steel Grades”. Archives of Civil Engineering 72, no. 2 (June 30, 2026): 125–139. Accessed August 14, 2026. https://wydawnictwo.pan.pl/index.php/ace/article/view/1799.