Patnaik, V. Sridhar, G. Venkateswara Rao, and AVSSKS Gupta. “Optimum Configuration of Stepped Simply Supported Beam With Respect to Buckling Temperature”. Journal of Structural Engineering 39, no. 2 (March 13, 2025): 269–274. Accessed April 4, 2025. http://jose.serc.res.in/index.php/JOSE/article/view/1444.