GUPTA, P. K.; PRASAD, J.; SINGH, Y. C. Study on strength and ductility of concrete filled steel tubular short columns under concentric loading. Journal of Structural Engineering, [S. l.], v. 38, n. 5, p. 439–447, 2024. Disponível em: http://14.139.176.44/index.php/JOSE/article/view/1106. Acesso em: 3 jan. 2025.