Aisyah Ramadani, N., and F. Bakhtiar. “Analisis Perbedaan Tingkat Efisiensi Bank Umum Syariah Dan Bank Umum Konvensional Di Indonesia Melalui Pendekatan Data Envelopment Analysis (DEA) Periode 2020-2022”. Study of Scientific and Behavioral Management (SSBM), Vol. 5, no. 3, Sept. 2024, pp. 46-62, doi:10.24252/(ssbm).v5i3.50343.