Anduyan, Dennis B. “Effectiveness of Blended Learning Modules As Correlates of Self-Efficacy of ALS Students: Basis for an Action Plan”. International Journal of Multidisciplinary: Applied Business and Education Research, vol. 2, no. 11, Nov. 2021, pp. 1043-60, https://doi.org/10.11594/10.11594/ijmaber.02.11.06.