Çetin, Muzaffer, and Kemal Yaman. “Location Size and Orientation Effect of Semi Elliptical Surface Crack on the Fracture of a Type 3 Composite Pressure Vessel Using J Integral Method”. Defence Science Journal 70, no. 1 (February 10, 2020): 23-34. Accessed March 28, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/14578.