17-node quadrilateral element

6-node curved quadrilateral element

All-quadrilateral

Arbitrary quadrilateral plate

arbitrary quadrilateral region

curved quadrilateral

curved quadrilateral isoperimetric element

irregular quadrilateral

isoperimetric quadrilateral element

linked quadrilateral pyramid

opposite centric quadrilateral

quadrilateral 8-node plane element

quadrilateral area coordinate

quadrilateral area coordinate (QAC) method

quadrilateral area coordinate method

quadrilateral area coordinates

quadrilateral element

quadrilateral gird

quadrilateral membrane element