Yaakob, M. A. bin; Shamsudin, R. Manhaj Sarjana Hadith Dalam Menentukan ’Illah Dalam Periwayatan Al-Tafarrud: Kajian Perbandingan Antara Sarjana Mutaqaddimin Dan Muta’akhkhirin: The Methodology of Hadith Scholars in Identifying ’Illah in the Narration of Al-Tafarrud: A Comparative Study Between Mutaqaddimin and Muta’akhkhirin Scholars. JOHS 2019, 4, 1-12.