Effects of app pricing structures on product evaluations
Wolkenfelt, Marcus Renatus Johannes; Situmeang, Frederik Bungaran Ishak (Faculteit Business En Economie)
Designing happy games (apps) for people with dementia
Y. Schikhof; J.H. Groenewoud; A.L. Cordia; J. de Lange
The implementation of new knowledge media in education
Sjoerd de Vries; Klaas Jan Huizing; Renny Poelstra