Kutsiah, K., Saihan, S. and Usriyah , L. 2025. Quality Assurance Management in Enhancing School Quality Using the PPEPP Method at SMK Darul Musthofa Assunniyyah Yosowilangun Lumajang. FIKROTUNA: Jurnal Pendidikan dan Manajemen Islam. 14, 1 (Apr. 2025), 1–14. DOI:https://doi.org/10.32806/jf.v15i1.771.