Shakti Ranjan Mohapatra, Leesa Mohanty, Sanjukta Mohanty,. “Non-Performing Assets in Public Sector Banks, Private Sector Banks, and Foreign Banks: A Comparative Study”. European Economic Letters (EEL), vol. 13, no. 5, Oct. 2023, pp. 30-44, doi:10.52783/eel.v13i5.725.