Kaur, Dr. Manpreet, and Akasha Sandhu. “EFFICIENCY OF MUTUAL FUND SCHEMES DURING COVID-19: EMPIRICAL ANALYSIS IN INDIAN CONTEXT USING DEA APPROACH”. The journal of contemporary issues in business and government 28, no. 4 (December 31, 2022): 1864–1875. Accessed June 30, 2024. https://cibgp.com/au/index.php/1323-6903/article/view/2722.