OLSSON, D.A. Assurance of Reliability in Fabricated Steel Structures Through Nondestructive Testing. Engineering Journal, [S. l.], v. 6, n. 2, p. 49–54, 1969. DOI: 10.62913/engj.v6i2.120. Disponível em: https://ej.aisc.org/index.php/engj/article/view/120. Acesso em: 20 oct. 2024.