Al-Moayed, Omar, Ali Kamil Kareem, AL EMRAN BIN ISMAIL, and SAIFULNIZAN BIN JAMIAN. “Influence Coefficients for a Single Superficial Cracked Thick Cylinder Under Torsion and Bending Moments”. International Journal of Integrated Engineering 12, no. 4 (April 26, 2020): 132-144. Accessed September 24, 2020. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/5537.