فهرس المقالات Hassina Ziou المقاله 1 - An Efficient Finite Element Formulation Based on Deformation Approach for Bending of Functionally Graded Beams 20.1001.1.20083505.2020.12.2.7.5 10.22034/jsm.2019.1867884.1437 H Ziou M Himeur H Guenfoud M Guenfoud Journal of Solid Mechanics , العدد 2 , السنة 12 , بهار 2020