P. Ashok Kumar* , P. Ravinder Reddy , AVSSKS. Gupta. “On the Determination of Interlaminar Fracture Toughness of carbon/Epoxy Cross-Ply Composites”. International Journal of Emerging Trends in Science and Technology, Vol. 4, no. 09, Sept. 2017, pp. 5935-40, https://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1395.