Priyadarshini, K. V. L., Nath, A., Saha, U., Saha, S. ., Chakravarty, G. . and Mukherjee, D. (2022) “Pre and post changes of AI, IOT & cloud computing in financial services and banking sector during pandemic COVID-19”, International journal of health sciences, 6(S1), pp. 11559–11574. doi: 10.53730/ijhs.v6nS1.7859.