Geronimo, C.A., Geronimo, A.L. and Faustino, S.M. 2022. Readiness, Access, Challenges, and Efficiency in using Flexible Mode of Learning: Inputs for Instructional Management Plan. International Journal of Multidisciplinary: Applied Business and Education Research. 3, 5 (May 2022), 865-875. DOI:https://doi.org/10.11594/ijmaber.03.05.13.