Pohan, M.M., Maisah, Fridiyanto and Zebua, A.M. 2026. DIGITAL TRANSFORMATION IN HIGH SCHOOLS THROUGH PRINCIPAL MANAGEMENT: A CASE STUDY IN A PRIVATE HIGH SCHOOL . Journal of Higher Education and Academic Advancement. 3, 1 (Jan. 2026), 82–94. DOI:https://doi.org/10.61796/jheaa.v3i1.1647.