Budianto, E.W.H. et al. 2023. Pemetaan Penelitian Rasio Net Operating Margin (NOM) pada Perbankan Syariah: Studi Bibliometrik VOSviewer dan Literature Review. Ecobankers : Journal of Economy and Banking. 4, 2 (Aug. 2023), 84–94. DOI:https://doi.org/10.47453/ecobankers.v4i2.872.