Deepa Garg and Dr. Shalini Singh. “Impact of Digital Payment System on the Efficiency of the Indian Banking Sector”. Journal of the Oriental Institute, ISSN:0030-5324 UGC CARE Group 1 73, no. 4 (November 13, 2024): 12–20. Accessed March 17, 2026. https://journaloi.com/index.php/JOI/article/view/387.