Mitsuhara, Hiroyuki, Keisuke Iguchi, and Masami Shishibori. 2017. “Using Digital Game, Augmented Reality, and Head Mounted Displays for Immediate-Action Commander Training”. International Journal of Emerging Technologies in Learning (iJET) 12 (02):pp. 101-117. https://doi.org/10.3991/ijet.v12i02.6303.