Mobo, F.D., Garcia, A.L.R. and Talosig, J.C. (2022) “RETRACTION NOTICE TO ‘Challenges in Hyflex Learning in Zambales, Philippines’”, International Journal of Multidisciplinary: Applied Business and Education Research, 3(10), pp. 2150–2153. doi:10.11594/ijmaber.03.10.27.