FATHI, M. .; SHANDYKA, M. T. . Strategy to Increase the Efficiency of Sharia Banks. Ekonomi Islam Indonesia, [S. l.], v. 7, n. 2, 2026. DOI: 10.58968/eii.v7i2.698. Disponível em: https://journals.smartinsight.id/index.php/EII/article/view/698. Acesso em: 6 may. 2026.