romadhon, Muhammad rom rafsanjani, and abdul wahab. “PENERAPAN BIAYA ADMINISTRASI PEMBIAYAAN DI KSPPS BAITUL TAMWIL MUHAMMADIYAH MULIA DALAM PERSPEKTIF HUKUM ISLAM”. Journal Justisia Ekonomika: Master of Sharia Economic Law 5, no. 1 (June 29, 2021). Accessed December 18, 2025. https://journal.um-surabaya.ac.id/JE/article/view/8766.