NAIR, R. Shankar. Secondary Stresses in Trusses. Engineering Journal, [S. l.], v. 25, n. 4, p. 144–144, 1988. DOI: 10.62913/engj.v25i4.509. Disponível em: https://ej.aisc.org/index.php/engj/article/view/509. Acesso em: 16 nov. 2024.