Warjono, Gandung, and Khotim Hanifudin Najib. 2024. “Kontribusi Supervisi Akademik Kepala Sekolah, Budaya Sekolah Dan Kompetensi Guru Terhadap Kinerja Guru SMK Negeri 1 Saptosari”. Journal of Education Policy and Management Studies 1 (1):28-41. https://doi.org/10.62385/jepams.v1i1.89.