Borges Pereira, Marcelo, et al. “Direct Strength Method in Built-Up Cold-Formed Steel Beams: Reliability Analysis Under Different Code-Specified Load Combinations”. REEC - Revista Eletrônica de Engenharia Civil, vol. 21, no. 1, June 2026, pp. 142-57, https://doi.org/10.5216/reec.v21i1.81740.