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IEEE Transactions on Learning Technologies > 2010 > 3 > 3 > 190 - 202
2008 International Conference on Cyberworlds > 320 - 325
Interchange > 2003 > 34 > 2-3 > 341-357
Interchange > 2003 > 34 > 2 > 341-357
IEEE Transactions on Learning Technologies > 2010 > 3 > 3 > 190 - 202
2008 International Conference on Cyberworlds > 320 - 325
Interchange > 2003 > 34 > 2-3 > 341-357
Interchange > 2003 > 34 > 2 > 341-357