Budianto, E.W.H. and Dewi, N.D.T. 2023. Pemetaan Penelitian Rasio Biaya Operasional terhadap Pendapatan Operasional (BOPO) pada Perbankan Syariah dan Konvensional: Studi Bibliometrik VOSviewer dan Literature Review. JAF (Journal of Accounting and Finance). 7, 1 (Jun. 2023), 34–48. DOI:https://doi.org/10.25124/jaf.v7i1.5995.