Hasan Razavi. “NONLINEAR ANALYSIS OF CONCRETE ELEMENTS WITH THE CO-AXIAL ROTATING SMEARED CRACK MODEL: INSIGHTS AND APPLICATIONS”. The American Journal of Applied Sciences 6, no. 10 (October 1, 2024): 1–7. Accessed July 30, 2025. https://theamericanjournals.com/index.php/tajas/article/view/5480.