ROY, Ranjit. Stress Reduction Factor for Unsupported Lengths. Engineering Journal, [S. l.], v. 18, n. 2, p. 60–61, 1981. DOI: 10.62913/engj.v18i2.360. Disponível em: https://ej.aisc.org/index.php/engj/article/view/360. Acesso em: 9 oct. 2024.