Fristianingroem, D.A., Haryati, I., M. Fahriansyah, Damayanti, A., Almuntokhanah and Muhoharoh, A. 2026. Education Quality Assurance Across School Levels in Tegal: ‎Differentiated Instruction, Digitalization, and Stakeholder ‎Involvement. JPI: Jurnal Pustaka Indonesia. 6, 1 (Apr. 2026), 715-727. DOI:https://doi.org/10.62159/jpi.v6i1.3291.