SHERMAN, Donald R. Designing With Structural Tubing. Engineering Journal, [S. l.], v. 33, n. 3, p. 101–109, 1996. DOI: 10.62913/engj.v33i3.666. Disponível em: https://ej.aisc.org/index.php/engj/article/view/666. Acesso em: 9 oct. 2024.