HERDIANSYAH; UMAR, M. H.; RAMLAH. QAUL QADIM DAN QAUL JADID ASY-SYAFI’I: (Tinjauan Sejarah dan Sosiologi Hukum Islam). Jurnal Indragiri Penelitian Multidisiplin, [S. l.], v. 3, n. 1, p. 44–50, 2023. DOI: 10.58707/jipm.v3i1.412. Disponível em: https://ejournal.indrainstitute.id/index.php/jipm/article/view/412. Acesso em: 2 jul. 2025.