Codera, G., Diacor, C. C., Empacis, H. J., Villarias, M. A., & Villila, S. (2026). Lived Experiences of Secondary Teachers in Teaching the 21st -Century Learners. International Multidisciplinary Journal of Research for Innovation, Sustainability, and Excellence (IMJRISE), 3(8), 90-98. https://risejournals.org/index.php/imjrise/article/view/1585