Garay-Jiménez, Laura-Ivoone, Elena Fabiola Ruiz Ledesma, Enrique Carmona-García, Asucena Lozano Gutiérrez, and Feggy Ostrosky Shejet. 2021. “Evaluation of Attention and Concentration Using Mobile Computing”. International Journal on Advanced Science, Engineering and Information Technology 11 (1):408-16. https://doi.org/10.18517/ijaseit.11.1.12631.