Mohd Rozali, Muhammad Haniffudin. “The Effect Of Post-Tensioned Steel on A Girder Structure”. Research Progress in Mechanical and Manufacturing Engineering 4, no. 2 (January 22, 2024): 245–251. Accessed July 18, 2024. https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/13507.