MOBO, Froilan D.; GARCIA, Ana Liza R.; TALOSIG, Jackson C. RETRACTION NOTICE TO “Challenges in Hyflex Learning in Zambales, Philippines”. International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 3, n. 10, p. 2150–2153, 2022. DOI: 10.11594/ijmaber.03.10.27. Disponível em: https://ijmaberjournal.org/index.php/ijmaber/article/view/694. Acesso em: 24 jan. 2026.