Greer, Mary; Lin, Lijia; Atkinson, Robert K. (19 May 2017). "Using a computer game to teach school-aged children about asthma". Interactive Learning Environments. 25 (4): 431–438. doi:10.1080/10494820.2015.1135469. S2CID31073489.
Greer, Mary; Lin, Lijia; Atkinson, Robert K. (19 May 2017). "Using a computer game to teach school-aged children about asthma". Interactive Learning Environments. 25 (4): 431–438. doi:10.1080/10494820.2015.1135469. S2CID31073489.