Hoang That Ton, Lan. “A Modified Shear Deformation Theory Associated With the Four-Node Quadrilateral Element for Bending and Free Vibration Analyses of Plates”. International Journal of Engineering and Applied Physics 1, no. 3 (September 25, 2021): 235–241. Accessed April 26, 2024. https://ijeap.org/ijeap/article/view/49.