Keenan, Andy. “Gamification: Exploring the Debate Within Game Design”. Proceedings of the Annual Conference of CAIS / Actes du congrès annuel de l’ACSI (October 31, 2013). Accessed July 23, 2024. https://journals.library.ualberta.ca/ojs.cais-acsi.ca/index.php/cais-asci/article/view/687.