Search results
IEEE Latin America Transactions > 2016 > 14 > 8 > 3856 - 3867
IEEE Software > 2016 > 33 > 3 > 13 - 19
IEEE Transactions on Learning Technologies > 2011 > 4 > 1 > 98 - 110
2008 International Conference on Cyberworlds > 843 - 844