Lockhorst D, Brouwer P, Dobber M, Vandyck I. Boekbespreking: Facilitating online learning conversations. Exploring tool affordances in higher education. Pedagog. Stud. [Internet]. 2008 Jan. 1 [cited 2025 Jun. 21];85(6). Available from: https://pedagogischestudien.nl/article/view/14494