DENAVIT, Mark D.; HAJJAR, Jerome F.; LEON, Roberto T. Cross-Section Strength of Circular Concrete-Filled Steel Tube Beam-Columns. Engineering Journal, [S. l.], v. 53, n. 2, p. 99–106, 2016. DOI: 10.62913/engj.v53i2.1096. Disponível em: https://ej.aisc.org/index.php/engj/article/view/1096. Acesso em: 16 may. 2025.