1.
Toyyibi AM. Sistem Pengendalian Resiko Gagal Bayar Nasabah Pembiayaan Di BMT Amanah Ummah Surabaya. IQTISADIE [Internet]. 2025 Apr. 21 [cited 2026 Apr. 19];5(01):53-66. Available from: https://jurnal.alfithrah.ac.id/index.php/iqtisadie/article/view/951