Imbellone, Alfredo, Brunella Botte, and Carlo Maria Medaglia. “Serious Games for Mobile Devices: The InTouch Project Case Study”. International Journal of Serious Games 2, no. 1 (February 11, 2015). Accessed September 25, 2020. http://journal.seriousgamessociety.org/~serious/index.php/IJSG/article/view/41.