mahran, usama mostafa. “New Numerical Study for Strengthened Short Columns With Different Jackets Techniques”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 11, no. 1 (November 4, 2013): 62–74. Accessed July 23, 2024. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/1190.