Amaniah, Umul (2017) Pengaruh Pembiayaan Jual Beli , Non Performing Financing (NPF), Capital Adequacy Ratio (CAR), Financing to Deposit Ratio (FDR) dan Biaya Operasional terhadap Pendapatan Operasional (BOPO) terhadap Profitabilitas Bank Umum Syariah di Indonesia. S1 thesis, UNIVERSITAS MUHAMMADIYAH PURWOKERTO.