Saleem, Marwa, Ahmad A. Mansor, and Wissam D. Salman. “Structural Performance of Reinforced Concrete Beams With Various Cross-Section”. Diyala Journal of Engineering Sciences 15, no. 1 (March 15, 2022): 54–60. Accessed July 7, 2024. https://mail.djes.info/index.php/djes/article/view/812.