@inproceedings{FDG-2019-AndersonCS,
	author        = "Craig G. Anderson and Kathryn Campbell and Constance Steinkuehler",
	booktitle     = "{Proceedings of the 14th International Conference on the Foundations of Digital Games}",
	doi           = "10.1145/3337722.3337741",
	isbn          = "978-1-4503-7217-6",
	pages         = "6",
	publisher     = "{ACM}",
	title         = "{Building persistence through failure: the role of challenge in video games}",
	year          = 2019,
}