Guru, Smitisikha, and Priyabrata Panda. “Financial Sustainability : The Influence of Internal Efficiency in Indian Commercial Banks”. Prabandhan: Indian Journal of Management 17, no. 10 (October 15, 2024): 37–55. Accessed October 22, 2025. https://www.indianjournalofeconomicsandresearch.com/index.php/pijom/article/view/173995.