Muller, E., Castro-Galviz, M., López, M., Lorena-Pinillas, L., Roldán-García, L. and Torres-Carvalho, J. 2020. Use of mobile phones in the primary education classroom. Electronic Journal of Knowledge, Knowledge and Practices. 3, 2 (Dec. 2020), 31-42. DOI:https://doi.org/https://doi.org/10.5377/recsp.v3i2.10688.