Ko, J., Jang, S., Lee, H. T., Yun, H., & Kim, Y. S. (2020). Effects of Virtual Reality and Non–Virtual Reality Exercises on the Exercise Capacity and Concentration of Users in a Ski Exergame: Comparative Study. JMIR Serious Games.

Ko, Junho, Seong-Wook Jang, Hyo Taek Lee, Han-Kyung Yun, e Yoon Sang Kim. "Effects of Virtual Reality and Non–Virtual Reality Exercises On the Exercise Capacity and Concentration of Users in a Ski Exergame: Comparative Study." JMIR Serious Games 2020.

Ko, Junho, et al. "Effects of Virtual Reality and Non–Virtual Reality Exercises On the Exercise Capacity and Concentration of Users in a Ski Exergame: Comparative Study." JMIR Serious Games 2020.