SPUTO, Thomas. LRFD Beam Tables for Structural Tubes. Engineering Journal, [S. l.], v. 27, n. 3, p. 111–113, 1990. DOI: 10.62913/engj.v27i3.551. Disponível em: https://ej.aisc.org/index.php/engj/article/view/551. Acesso em: 16 nov. 2024.