Serey, M., Phon, S., Hill, S., Sam, R., Em, S., & Pagilagan, A. (2025). Transformational Leadership in Education: A Review of Concepts, Roles, Challenges, Practices and their Effects. Indonesian Journal of Education Research (IJoER), 6(3), 354-364. https://doi.org/10.37251/ijoer.v6i3.1493