JAMALUDDIN, N.; LAM, D.; YE, D. Finite Element Analysis of Elliptical Hollow and Concrete Filled Tube Columns. International Journal of Integrated Engineering, [S. l.], v. 1, n. 2, 2009. DisponĂ­vel em: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/91. Acesso em: 7 jul. 2022.