CROUCHER, Meredith W.; FISHER, James M. Plastic Design Applied to Trusses. Engineering Journal, [S. l.], v. 10, n. 1, p. 29–32, 1973. DOI: 10.62913/engj.v10i1.200. Disponível em: https://ej.aisc.org/index.php/engj/article/view/200. Acesso em: 9 oct. 2024.