LUI, Eric. Revisiting the P-δ Magnification Factor for Members Subject to End Moments. Engineering Journal, [S. l.], v. 62, n. 4, p. 187–193, 2025. DOI: 10.62913/engj.v62i4.1357. Disponível em: https://ej.aisc.org/index.php/engj/article/view/1357. Acesso em: 1 apr. 2026.