Widyakto, Adhi, et al. “Effect of ROA, CAR, NPF, and BOPO on Mudharabah Financing (Empirical Study of Indonesian Sharia Commercial Banks in 2018-2020)”. Jurnal Maksipreneur: Manajemen, Koperasi, Dan Entrepreneurship, vol. 12, no. 2, Feb. 2023, pp. 383-94, doi:10.30588/jmp.v12i2.1225.