KUTSIAH, K.; SAIHAN, S.; USRIYAH , L. Quality Assurance Management in Enhancing School Quality Using the PPEPP Method at SMK Darul Musthofa Assunniyyah Yosowilangun Lumajang. FIKROTUNA: Jurnal Pendidikan dan Manajemen Islam, [S. l.], v. 14, n. 1, p. 1–14, 2025. DOI: 10.32806/jf.v15i1.771. Disponível em: https://jurnalalkhairat.org/ojs/index.php/fikrotuna/article/view/771. Acesso em: 5 sep. 2025.