You might be looking for the research paper that the video summarizes.
To help me find the right resource for you, could you please describe: VID-20220502-WA0378.mp4
Because this filename doesn't describe the actual content of the video, I can't identify which "useful paper" or document you need without more information. You might be looking for the research paper
: Does the video mention a specific author, professor, company, or "Case Study" name? Common reasons for this request: a professional certification
You might need the manual or "white paper" for a product shown in the video.
: Is this for a specific university course, a professional certification, or a government application?
: What is the video about? (e.g., a specific physics experiment, a medical procedure, a math lecture, or a legal briefing).