Dang Vu, H., and D. N. Phan. “Experimental and Theoretical Analysis of Cracking Moment of Concrete Beams Reinforced With Hybrid Fiber Reinforced Polymer and Steel Rebars ”. Advances in Technology Innovation, Vol. 6, no. 4, June 2021, pp. 222-34, doi:10.46604/aiti.2021.7330.