Moh Farih Fahmi, Binti Mutafarida and Farid Fathur Rohman 2023. Comparison of Efficiency of Islamic Commercial Banks Using the Data Envelopment Analysis (DEA) Method: Studies On Pt. Bank Mega Syariah Indonesia, Pt. Bank Central Asia Syariah And Pt. Bank Muamalat Indonesia. Ulum Islamiyyah. 35, 02 (Jul. 2023), 16–36. DOI:https://doi.org/10.33102/uij.vol35no02.497.