1.
de Souza Verissimo G, Hallal Fakury R, Lopes Ribeiro JC. Design Aids for Unreinforced Web Openings in Steel and Composite Beams with W-Shapes. Eng J [Internet]. 2006 Sep. 30 [cited 2025 Feb. 12];43(3):163-72. Available from: https://ej.aisc.org/index.php/engj/article/view/1293