Hartati, Suci, Siti Patimah, and Nur Hidayah. 2025. “Transformational Leadership Based on Quality Culture in Improving Madrasah Graduate Quality in South Lampung Regency”. Berkala Ilmiah Pendidikan 5 (2), 28-38. https://doi.org/10.51214/bip.v5i2.2294.