Developing Software for Children: Experiences from Creating a 3D Drawing Application. - Maic Masuch; Maizatul H. M. Yatim; Patty Gadegast (MuC, 2007)

Comparing Pictorial and Tangible Notations of Force Image Schemas. - Jörn Hurtienne; Diana Löffler; Patty Gadegast; Steffi Hußlein (TEI, 2015)