Kumar, I. ., Shome, M. K. ., Verma, J. K. . and Kumar, A. . (2021) “Customer Relationship Management (CRM) in the Public and Private Sector Banks in Bihar: A Comparative Study”, International Journal of Management and Sustainability, 10(4), pp. 114–122. doi: 10.18488/journal.11.2021.104.114.122.