Hakim, A., Syahril, S., Rusdinal, R., & Santoso, Y. (2024). Kontribusi Disiplin Kerja terhadap Kinerja Guru di Sekolah Menengah Kejuruan Negeri. Journal of Educational Administration and Leadership, 4(3), 96-102. https://doi.org/10.24036/jeal.v4i3.289