Preethi, T, P R Kannan Rajkumar, and M Jegan. “Investigation on the Flexural Behaviour of Steel Cold Formed Built up Sections”. International Journal of Integrated Engineering 12, no. 9 (December 28, 2020): 184–190. Accessed May 5, 2024. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/7368.