QUDSY, S. Z. Umar Bin Abdul Aziz dan Semangat Penulisan Hadis. ESENSIA: Jurnal Ilmu-Ilmu Ushuluddin, Yogyakarta, ID, v. 14, n. 2, p. 257–276, 2013. DOI: 10.14421/esensia.v14i2.760. Disponível em: https://ejournal.uin-suka.ac.id/ushuluddin/esensia/article/view/142-07. Acesso em: 16 jan. 2025.