Nguyen-Van T, Bui-Tien T. Investigation of the Eigenvector of Stochastic Finite Element Methods of Functionally Graded Beams with Random Elastic Modulus. Eng. Technol. Appl. Sci. Res. [Internet]. 2023 Aug. 9 [cited 2024 Jun. 30];13(4):11253-7. Available from: https://etasr.com/index.php/ETASR/article/view/5991