K., Subramoniam, and Harishma Hari. “Measuring the Performance Efficiency of State Bank of India and HDFC Bank Using Balanced Score Card”. SDMIMD Journal of Management 12, no. 2 (October 1, 2021): 11–31. Accessed July 27, 2024. https://informaticsjournals.com/index.php/sdmimd/article/view/26371.