1.
Siregar UH. Konsep Iman dan Kufur Menurut Mu’tazilah Analisis Buku Teologi Islam Harun Nasution. anwarul [Internet]. 26Aug.2023 [cited 24Oct.2025];3(4):918-34. Available from: https://ejournal.yasin-alsys.org/anwarul/article/view/1725