Houalef, Ihab Eddine, Ismail Bensaid, Ahmed Saimi, and Abdelmadjid Cheikh. “Free Vibration Analysis of Functionally Graded Carbon Nanotube-Reinforced Higher Order Refined Composite Beams Using Differential Quadrature Finite Element Method”. European Journal of Computational Mechanics 31, no. 04 (February 6, 2023): 505–538. Accessed September 21, 2024. https://journals.riverpublishers.com/index.php/EJCM/article/view/13807.