Maintenance work on the ZORA databases is scheduled for Wednesday 22 May 2019 from 20:00-22:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Göth, Christoph; Häss, Urs-Peter; Schwabe, Gerhard (2004). Requirements for mobile learning games shown on a mobile game prototype. In: Proceedings MLearn 2004 conference, Rome, 1 January 2004 - 1 January 2004, 95-100.