JOHNSTON, Bruce G. Design of W-Shapes for Combined Bending and Torsion. Engineering Journal, [S. l.], v. 19, n. 2, p. 65–85, 1982. DOI: 10.62913/engj.v19i2.381. Disponível em: https://ej.aisc.org/index.php/engj/article/view/381. Acesso em: 9 oct. 2024.