“Effect of Nano and Micro SiO2 Weight Percent on Interlaminar Fracture Toughness of Woven Roving Epoxy Composites”. Iraqi Journal of Physics 10, no. 18 (October 1, 2012): 117–121. Accessed May 15, 2024. https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/758.