Hariyandi, Yogi, Apri Eka Budiyono, and Ahmad Tamyiz. “Manajemen Kepala Sekolah Dalam Pengembangan Kompetensi Profesionalitas Guru Di Smp MMT Mercubuana Tulang Bawang Barat”. Innovative: Journal Of Social Science Research 5, no. 4 (August 26, 2025): 9806–9814. Accessed July 28, 2026. https://j-innovative.org/index.php/Innovative/article/view/21104.