Dung DV, Nga NT. Nonlinear analysis of stability for imperfect eccentrically stiffened FGM plates under mechanical and thermal loads based on FSDT. Part 1: Governing equations establishment. Vietnam J. Mech. [Internet]. 2015 Aug. 25 [cited 2024 Apr. 26];37(3):187-204. Available from: https://vjs.ac.vn/index.php/vjmech/article/view/5884