M. A. bin Yaakob and R. Shamsudin, “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, vol. 4, no. 2, pp. 1-12, Dec. 2019.