Brawerman, Alessandro, Cristopher Bortoloti, Leonardo Basso Guimarães, Luca Chamecki Granato, Mauricio Domingues Aroldi, and Vinicius Mendes de Souza. 2014. “Educating Through Mobile Devices: The ABC Game, a Study Case”. International Journal of Recent Contributions from Engineering, Science & IT (iJES) 2 (3):pp. 4-8. https://doi.org/10.3991/ijes.v2i3.3817.