Romero Páez, R. C. “Contributing Factors for the Implementation of a Mobile Device Mediated Learning Environment”. RECIE. Revista Electrónica Científica De Investigación Educativa, vol. 3, no. 1, Sept. 2016, pp. 709-15, https://rediech.org/ojs/2017/index.php/recie/article/view/275.