@article {24901,
	title = {CHI PLAY 2016 - Proceedings of the Annual Symposium on Computer-Human Interaction in Play Companion},
	journal = {CLEVER: Gamification and enterprise knowledge learning},
	year = {2016},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84994817324\&partnerID=MN8TOARS},
	author = {Elm, D. and Kappen, D.L. and Tondello, G.F. and Nacke, L.E.}
}
