Autentusitas dan Gradualitas Al-qur’an. Substantia: Jurnal Ilmu-Ilmu Ushuluddin, [S. l.], v. 15, n. 2, p. 168–180, 2013. DOI: 10.22373/substantia.v15i2.4892. Disponível em: https://jurnal.ar-raniry.ac.id/index.php/substantia/article/view/4892. Acesso em: 27 jul. 2025.