Juho Hamari, Veikko Eranti. Framework for Designing and Evaluating Game Achievements. In Marinka Copier, Annika Waern, Helen W. Kennedy, editors, Proceedings of the 2011 DiGRA International Conference: Think, Design, Play, DiGRA 2011, Hilversum, The Netherlands, September 14-17, 2011. Digital Games Research Association, 2011. [doi]
@inproceedings{HamariE11,
title = {Framework for Designing and Evaluating Game Achievements},
author = {Juho Hamari and Veikko Eranti},
year = {2011},
url = {http://www.digra.org/wp-content/uploads/digital-library/11307.59151.pdf},
researchr = {https://researchr.org/publication/HamariE11},
cites = {0},
citedby = {0},
booktitle = {Proceedings of the 2011 DiGRA International Conference: Think, Design, Play, DiGRA 2011, Hilversum, The Netherlands, September 14-17, 2011},
editor = {Marinka Copier and Annika Waern and Helen W. Kennedy},
publisher = {Digital Games Research Association},
}