DIFA RAHMAWATI CIBRO; CARLA CHAIRUNNISYA; ASHABI KAHFY; NABILA PUTRI NATASYA; CHAIRUNNISA. 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, [S. l.], v. 2, n. 1, p. 17–27, 2024. DOI: 10.63736/jeslr.v2i1.341. Disponível em: https://jurnal.asrypersadaquality.com/index.php/JournalESLR/article/view/341. Acesso em: 22 oct. 2026.