PURWANINGRUM, D. .; DAMAN, A. .; PUTRA, D. A. .; KURNIAWAN, E. .; SAPUTRA, , D. A. . 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, [S. l.], v. 10, n. 2, p. 636-646, 2026. DOI: 10.35335/mantik.v10i2.7384. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/7384. Acesso em: 1 sep. 2026.