Novita, D.; Jalaludin, J.; Sucipto, M. C. 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. 2022, 6, 125-145.