Sulistyawati, Ardiani Ika, et al. “Measuring the Role of ROA in Boosting Profit Distribution Management (PDM) Sharia Commercial Banks (BUS)”. Jurnal Ilmiah Ekonomi Islam, vol. 7, no. 3, Nov. 2021, pp. 1949-60, doi:10.29040/jiei.v7i3.3539.