AFRI CAHYANI, Ikah; TUBASTUVI, Naelati. Optimization of Islamic Bank Profitability: Overview of Capital, Liquidity, Operational Efficiency and Problem Financing. BALANCE: Economic, Business, Management and Accounting Journal, [S. l.], v. 21, n. 2, p. 283–295, 2024. DOI: 10.30651/blc.v21i2.23218. Disponível em: https://journal.um-surabaya.ac.id/balance/article/view/23218. Acesso em: 12 okt. 2026.