Ramdhani, Imam Sahal. 2015. “TEORI THE SPREAD OF ISNAD (Telaah Atas Pemikiran Michael Allan Cook)”. Jurnal Studi Ilmu-Ilmu Al-Qur’an Dan Hadis 16 (2):223-42. https://doi.org/10.14421/qh.2015.1602-05.