Source:
8th European Conference on Technology Enhanced Learning (EC-TEL 2013)https://hal.science/hal-008691908th European Conference on Technology Enhanced Learning (EC-TEL 2013), Sep 2013,
Source:
6th European Conference on Games Based Learning (ECGBL 2012)https://hal.science/hal-007387496th European Conference on Games Based Learning (ECGBL 2012), Oct 2012, Cork, Ireland.