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APA Citation
Lund, K., Tchounikine, P., & Fischer, F. (Eds.) (2016). Grand challenge problems in technology-enhanced learning II : MOOCs and beyond : perspectives for research, practice, and policy making developed at the Alpine Rendez-Vous in Villard-de-Lans. Cham : Springer. http://access.bl.uk/ark:/81055/vdc_100071190498.0x000001