Wen-Hao Huang Wen-Yeh Huang Jill Tschopp Sustaining iterative game playing processes in DGBL: The relationship between motivational processing and outcome processing. 789-797 2010 55 Computers & Education 2 http://dx.doi.org/10.1016/j.compedu.2010.03.011 db/journals/ce/ce55.html#HuangHT10