Belarbi, Mohamed-Ouejdi, 		Tati, Abdelouahab, 		Khechai, Abdelhak, AND 		Ounis, Houdayfa.
" A new 4-node quadrilateral element based on layerwise approach for free vibration analysis of laminate-faced sandwich plates" <em>Journal of Applied Engineering Science &amp; Technology</em> [Online], Volume 2 Number 1 (24 March 2016)