1. Appleman R. Goldsworthy R. 1999 The juncture of game and instructional design: can fun be learning
2. Video game values: human-computer interaction and games;Barr;Interacting with Computers,2007
3. A ‘pac-man’ theory of motivation: tactical implications for classroom instruction;Bowmaw;Educational Technology,1982
4. The bright facture of integrated learning system;Bracey;Educational Technology,1992