@article{Geurts2020, author = "Irene Geurts and Johan van Strien", title = "{Activerend onderwijs met online quizzen}", year = "2020", month = "5", url = "https://uu.figshare.com/articles/media/Activerend_onderwijs_met_online_quizzen/12320561", doi = "10.23644/uu.12320561.v1" }