Aprilia Cahya Mutiara, Rini Puji Astutik, Sharma Dian Safitri. Efektifitas Muamalat DIN Transisi Progresif Dalam Pelayanan Nasabah Di Pt. Bank Muamalat KC Jember. GJMI [Internet]. 2024 Feb. 18 [cited 2025 Jul. 12];2(2):113-8. Available from: https://gudangjurnal.com/index.php/gjmi/article/view/297