Muhamad Hanif, Bahtiar Nur, and Tica Renny Vansisca. 2026. “PRINCIPAL MANAGEMENT IN IMPROVING THE QUALITY OF EDUCATION AT FATHUL ULUM MIDDLE SCHOOL, BOARDING SCHOOL - BASED”. Journal Informatic, Education and Management (JIEM) 8 (2), 203-8. https://doi.org/10.61992/jiem.v8i2.360.