LUE, Tony; ELLIFRITT, Duane S. The Warping Constant for the W-Section with a Channel Cap. Engineering Journal, [S. l.], v. 30, n. 1, p. 31–33, 1993. DOI: 10.62913/engj.v30i1.604. Disponível em: https://ej.aisc.org/index.php/engj/article/view/604. Acesso em: 9 oct. 2024.