Profitability Ratio Analysis in Measuring Financial Performance at Bank Syariah Mandiri (Research on Return On Assets, Return on Equity, Gross profit margin and Net Profit Margin in 2015–2019). Eksisbank: ekon.syariah dan n.a.perbank. [Internet]. 2022 Nov. 14 [cited 2026 Jan. 14];6(2):125-4. Available from: https://journal.sties-purwakarta.ac.id/index.php/EKSISBANK/article/view/440