@article{Berendsen2016, author = "Michel Berendsen", title = "{ICT in het voortgezet onderwijs - 4. Gamification}", year = "2016", month = "11", url = "https://uu.figshare.com/articles/media/ICT_in_het_voortgezet_onderwijs_-_4_Gamification/4229267", doi = "10.6084/m9.figshare.4229267.v2" }