Difa Rahmawati Cibro, Carla Chairunnisya, Ashabi Kahfy, Nabila Putri Natasya and Chairunnisa 2024. THE ROLE OF SCHOOL PRINCIPAL PERFORMANCE IN IMPROVING TEACHER PERFORMANCE AND COMPETENCY AT THE ISLAMIC CENTER FOUNDATION, NORTH SUMATRA. Journal of Educational Science Learning and Research. 2, 1 (Jun. 2024), 17–27. DOI:https://doi.org/10.63736/jeslr.v2i1.341.