BUDIANTO, Eka Wahyu Hestya; DEWI, Nindi Dwi Tetria. 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), [S. l.], v. 7, n. 1, p. 34–48, 2023. DOI: 10.25124/jaf.v7i1.5995. Disponível em: https://journals.telkomuniversity.ac.id/jaf/article/view/5995. Acesso em: 21 apr. 2026.