Obispo, K. P. C.; Paguio, D. P. .; Amarille, A. T. M. . From Face-to-Screen to Face-to-Face Learning: Students’ Vaccination Status and Willingness for Blended Learning Modality. Int. J. Multidiscip. Appl. Bus. Edu. Res. 2023, 4 (2), 677-685. https://doi.org/10.11594/ijmaber.04.02.34.