Van Phu, K., 		Doan, L., & 		Van Thanh, N.
(2019).
 Nonlinear Dynamic Analysis of Rectangular FGM Plates   of Variable Thickness Subjected to Mechanical Load.
<em>VNU Journal Of Science: Mathematics - Physics, 35</em>(3).
doi:10.25073/2588-1124/vnumap.4363