Pengaruh Capital Adequacy Ratio (Car), Net Interest Margin (Nim), Loan To Deposit Ratio (Ldr) dan Non Performing Loan (Npl) Terhadap Return On Assets (Roa) Pada Pt. Bank Mandiri (Persero). Tbk: Fakultas Ekonomi Universitas Bangka Belitung. HJMR [Internet]. 2018 Aug. 20 [cited 2026 Apr. 17];1(1):37-51. Available from: https://holistic.ubb.ac.id/index.php/holistic/article/view/223