Sahnehsaraei, Mohammadali Jafari, and Saeed Erfani. “Analysis of Elastic Buckling Behavior of Steel Delta Girders”. International Journal of Engineering & Technology 3, no. 3 (August 11, 2014): 372–377. Accessed May 5, 2024. https://sciencepubco.com/index.php/ijet/article/view/3059.