Putri, Reyningrum, Irvan Pardistya, and Siska Liana. “Operating Expenses Ratio (OER) and Total Asset Turnover (TATO) to Return on Assets (ROA)”. Ekonomi, Keuangan, Investasi dan Syariah (EKUITAS) 7, no. 4 (May 7, 2026): 938-946. Accessed July 8, 2026. https://ejurnal.seminar-id.com/index.php/ekuitas/article/view/9360.