1.
Schreurs B, Van den Beemt A, Prinsen F, Witthaus G, Conole G, de Laat M. An investigation into social learning activities by practitioners in open educational practices. IRRODL [Internet]. 2014Aug.15 [cited 2020Dec.5];15(4). Available from: http://www.irrodl.org/index.php/irrodl/article/view/1905