If you were looking for an academic paper with "NWO" in the title (such as a study on the "New World Order" in a geopolitical or economic sense), those are usually indexed by specific authors and journals rather than a .mp4 versioning string.
Based on the components of your request, here is the context you are likely looking for: NWOxxxCOLLECTIONv529mp4
Collections of wrestling pay-per-views and segments are frequently shared on platforms like Facebook groups using similar file-naming structures for download. If you were looking for an academic paper
The specific string NWOxxxCOLLECTIONv529mp4 does not appear to correspond to a recognized academic paper or formal publication. Instead, its naming convention strongly suggests it is a file name for a digital video collection related to the professional wrestling stable. NWOxxxCOLLECTIONv529mp4