Tuan, Trinh Anh, Tran Huu Quoc, and Tran Minh Tu. “Free Vibration Analysis of Laminated Stiffened Cylindrical Panels Using Finite Element Method”. Vietnam Journal of Science and Technology 54, no. 6 (December 7, 2016): 771–784. Accessed April 17, 2026. https://vjst.vast.vn/jst/article/view/8214.