Duy Phan Nguyen, and Viet Quoc Dang. “Limiting Reinforcement Ratios for Hybrid GFRP/Steel Reinforced Concrete Beams”. International Journal of Engineering and Technology Innovation 11, no. 1 (January 20, 2021): 01-11. Accessed February 26, 2021. https://ojs.imeti.org/index.php/IJETI/article/view/6660.