Risyanto, H. 2021. Determinants of Capital Adequacy Ratio Through Size, Liquidity, Credit Risk and Operational Efficiency in Sharia Commercial Banks in Indonesia. Jurnal Ilmiah Ekonomi Islam. 7, 3 (Oct. 2021), 1261–1269. DOI:https://doi.org/10.29040/jiei.v7i3.2668.