فهرس المقالات H Malek-Mohammadi المقاله 1 - Free Vibration and Buckling Analysis of Sandwich Panels with Flexible Cores Using an Improved Higher Order Theory 20.1001.1.20083505.2017.9.1.4.9 K Malekzadeh Fard H Malek-Mohammadi Journal of Solid Mechanics , العدد 1 , السنة 9 , زمستان 2017