Factors Influencing Customer Risk Perception of iB Mudharabah Deposits at PT. Bank Sumut KCPSy Hamparan Perak. ML [Internet]. 2026 Jan. 29 [cited 2026 Jul. 26];17(1):110-26. Available from: https://jurnal.yudharta.ac.id/v2/index.php/malia/article/view/6776