S. Ghatage, P. and Sudhagar, P.E. (2023) “Free Vibrational Behavior of Bi-Directional Functionally Graded Composite Panel with and Without Porosities Using 3D Finite Element Approximations”, International Journal of Integrated Engineering, 15(1), pp. 131–144. Available at: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/9525 (Accessed: 17 May 2024).