Oja, Arianus Adam Raja, Mustiningsih Mustiningsih, and Sunarni Sunarni. “Peran Perencanaan Kepala Sekolah Berbasis Nilai-Nilai Kristiani”. Jurnal Akuntabilitas Manajemen Pendidikan 11, no. 2 (December 20, 2023): 33–42. Accessed May 13, 2025. https://jurnal.uny.ac.id/index.php/jamp/article/view/64327.