KUSSMAN, Richard L.; COOPER, Peter B. Errata: Design Example for Beams with Web Openings. Engineering Journal, [S. l.], v. 13, n. 3, p. 88–88, 1976. DOI: 10.62913/engj.v13i3.272. Disponível em: https://ej.aisc.org/index.php/engj/article/view/272. Acesso em: 9 oct. 2024.