1.
Verstegen D, Dailey-Hebert A, Fonteijn H, Clarebout G, Spruijt A. How do Virtual Teams Collaborate in Online Learning Tasks in a MOOC?. IRRODL [Internet]. 2018Sep.26 [cited 2023Jan.31];19(4). Available from: https://www.irrodl.org/index.php/irrodl/article/view/3528