Canessa, E., Fonda, C., Tenze, L., & Zennaro, M. (2014). EyApp & AndrEyA – Free Apps for the Automated Recording of Lessons by Students. International Journal of Emerging Technologies in Learning (iJET), 9(1), pp. 31–34. https://doi.org/10.3991/ijet.v9i1.3346