https://rgb.cs.cornell.edu/author/pratul-srinivasan/
Pratul Srinivasan | Cornell Graphics and Vision Group
graphics and visionpratul srinivasancornellgroup
https://www.outlookindia.com/national/renowned-bengali-singer-pratul-mukhopadhyay-dies-at-82-2
Renowned Bengali Singer Pratul Mukhopadhyay Dies At 82 | Outlook India
He was known for songs highlighting social issues and singing them without the accompaniment of musical instruments.
renownedbengalisingerdiesoutlook