Arinto, Fendya Jauhari Budi, Titik Haryati, and Endang Wuryandini. “Pelaksanaan SPMI Terhadap Peningkatan Mutu Sekolah Di SMA Negeri 1 Ngawen”. Indonesian Research Journal on Education 5, no. 1 (January 14, 2025): 404 –. Accessed October 11, 2026. https://irje.org/irje/article/view/1833.