QUALITATIVE ANALYSIS OF THE ROLE OF INTERNAL AUDIT IN CONTROLLING NON-PERFORMING FINANCING (NPF) IN ISLAMIC BANKS IN INDONESIA. Al-Furqon [Internet]. 2026 Apr. 1 [cited 2026 Jul. 18];1(2):57-69. Available from: https://albaayaninstitute.org/index.php/al-furqon/article/view/754