Micabalo, K.; Poliquit, W. M.; Ibañez, E.; Pabillaran, R.; Malait, C.; Cano, J. The Adoption of Online Learning During the Pandemic: Issues, Challenges, and Future Directions. IRJ 2021, 17 (1), 24-42. https://doi.org/10.7719/irj.v17i1.750.