PATNAIK, V. S.; RAO, G. V.; GUPTA, A. Optimum configuration of stepped simply supported beam with respect to buckling temperature. Journal of Structural Engineering, [S. l.], v. 39, n. 2, p. 269–274, 2025. Disponível em: http://jose.serc.res.in/index.php/JOSE/article/view/1444. Acesso em: 4 apr. 2025.