The tag you provided is typical of file-sharing and torrent communities. Since the film was originally released in Malayalam, many viewers across India sought out "Hindi Dub" versions to enjoy the story in their preferred language. The "CinemaLuxe" tag indicates this specific encode was tailored for smaller file sizes (480p) while maintaining decent quality for mobile viewing.
If you are looking for critical analysis or "papers" in the sense of reviews and deep dives into the movie Hridayam , these professional resources are available: hridayam2022480pwebdlhindidubcinemaluxe