ISTANTO , I.; FAKHRUDDIN , F.; YANTO, H.; SETYOWATI, H. D. Principal Leadership Model at Muhammadiyah Junior High School of Surakarta City. International Conference on Science, Education, and Technology, [S. l.], v. 7, n. 1, p. 778–787, 2023. Disponível em: https://proceeding.unnes.ac.id/ISET/article/view/2045. Acesso em: 3 jul. 2024.