Duran-Dominguez, Arturo, Juan A Gomez-Pulido, and Francisco Pajuelo-Holguera. 2018. “VIRTUAL CLASSROOMS AS DATA SOURCES FOR PREDICTION TOOLS”. PUPIL: International Journal of Teaching, Education and Learning 2 (2):170-80. https://doi.org/10.20319/pijtel.2018.22.170180.