Daulay, S., Zain, A.M. and Setiana, L. 2020. The Influence of Capital Adequacy Ratio (CAR), Non Performing Loans (NPL), Operating Costs to Operating Income (BOPO) on Liquidity as Measured by Loan to Deposit Ratio at Bank Rakyat Indonesia Tbk. ProBisnis : Jurnal Manajemen. 11, 2 (Oct. 2020), 40–46. DOI:https://doi.org/10.62398/probis.v11i2.64.