KHAMIM; LU'LU'ATUS SANIYYA FADHILA. Sanad as an Epistemology of Hadith Validation: The Perceptions of Upper Secondary School Teachers in Kediri City. UNIVERSUM: Jurnal Keislaman dan Kebudayaan, [S. l.], v. 20, n. 1, p. 40–57, 2026. DOI: 10.30762/universum.v20i1.3824. Disponível em: http://103.134.17.61:8080/index.php/universum/article/view/3824. Acesso em: 18 aug. 2026.