Purwaningrum, D. , Daman, A. , Putra, D.A. , Kurniawan, E. and Saputra, , D.A. 2026. The influence of capital adequacy ratio (car) and loan to deposit ratio (ldr) on return on assets (roa) in banking companies listed on the indonesia stock exchange. Jurnal Mantik. 10, 2 (Aug. 2026), 636-646. DOI:https://doi.org/10.35335/mantik.v10i2.7384.