Ningsih, D.W., Suripto, S., Erfandi, E., Murdianingsih, D. and Prayogi, A. 2023. ANALISIS EFISIENSI BANK UMUM PERSERO MENGGUNAKAN METODE DATA ENVELOPMENT ANALYSIS (DEA). Jurnal Cahaya Mandalika ISSN 2721-4796 (online). 4, 3 (Jul. 2023), 822-829. DOI:https://doi.org/10.36312/jcm.v4i3.1977.