RAFIQI, Iqbal; ULFA, Nor Lailina. PENGARUH FEE BASED INCOME (FBI) TERHADAP TINGKAT RETURN ON ASSET (ROA) DI PT. BANK SYARIAH MANDIRI. Al-Ulum Jurnal Pemikiran dan Penelitian ke Islaman, [S. l.], v. 9, n. 3, p. 336–348, 2022. DOI: 10.31102/alulum.9.3.2022.336-348. Disponível em: http://journal.uim.ac.id/index.php/alulum/article/view/1415. Acesso em: 25 jan. 2026.