Pérez-Jorge, D., Rodríguez-Jiménez, M. del C., Marrero-Rodríguez, N., Pastor-Llarena, S., & Mateos Peñas, M. D. (2020). Virtual Teachers’ Toolbox (VTT-BOX) – The Experience of the Costa Adeje International School and the University of La Laguna. International Journal of Interactive Mobile Technologies (iJIM), 14(13), pp. 212–229. https://doi.org/10.3991/ijim.v14i13.14109