T. Sharaf, O. M. Ramadan, and S. Elshazly. “Utilizing Steel Brace for Seismic Retrofitting of Old School Buildings With Open Ground Storey”. Electronic Journal of Structural Engineering 19 (December 1, 2019): 60–70. Accessed May 6, 2024. https://ejsei.com/EJSE/article/view/236.