AN-NU’MAN SYEIKH MUDRIK; NURUL HIDAYATI MURTAFIAH; AHMAD ROFII; DEWI YANTI. STRATEGI KEPALA SEKOLAH DALAM MENINGKATKAN KOMPETENSI PROFESIONAL GURU DI IDN BOARDING SCHOOL JONGGOL. UNISAN JURNAL, [S. l.], v. 3, n. 4, p. 708–724, 2024. Disponível em: https://journal.an-nur.ac.id/index.php/unisanjournal/article/view/2633. Acesso em: 3 jul. 2024.