Efficiency and Profitability in The Indonesian Islamic Banking Industry. Al-Iqtishad: Jurnal Ilmu Ekonomi Syariah, [S. l.], v. 8, n. 1, p. 33–48, 2016. DOI: 10.15408/aiq.v8i1.2507. Disponível em: https://journal.uinjkt.ac.id/iqtishad/article/view/2507. Acesso em: 27 jan. 2026.