Averion, R. F., H. B. F. Caleja, and V. M. Zapanta. “LED TV IN THE CLASSROOM: IT’S ACCEPTABILITY AND EFFECTIVENESS IN THE PHILIPPINES”. PUPIL: International Journal of Teaching, Education and Learning, vol. 4, no. 2, July 2020, pp. 33-56, doi:10.20319/pijtel.2020.42.3356.