Benchmarking the operational efficiency of digital banks in Indonesia: A data envelopment analysis (DEA) approach to digital banks listed on the Indonesian stock exchange, 2021–2025

Farhan Ramdhani Istianandar, Riski Amalia Madi

Jurnal Manajemen dan Kewirausahaan Vol. 18 No. 2 2026 DOI 10.55598/jmk.v18i2.223