HOTCHKISS, John G. Torsion of Rolled Steel Sections in Building Structures. Engineering Journal, [S. l.], v. 3, n. 1, p. 19–45, 1966. DOI: 10.62913/engj.v3i1.44. Disponível em: https://ej.aisc.org/index.php/engj/article/view/44. Acesso em: 8 jun. 2025.