Parthiban, B., K. Suguna, and P. N. Raghunath. “Hybrid Fibre Reinforced Concrete Beams Strengthened With Externally Bonded GFRP Laminates”. Asian Journal of Engineering and Technology, vol. 2, no. 5, Oct. 2014, https://ajouronline.com/index.php/AJET/article/view/1617.