Search the Post-Reformation Digital Library's collection of 110,668 titles by more than 6,400 authors.
NASA Technical Reports Server vs viXra
How do NASA Technical Reports Server and viXra compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | NASA Technical Reports Server | viXra |
|---|---|---|
| What it is | Search NASA's Technical Reports Server for reports and publications from the agency's technical collections. | Researchers can post scientific papers to viXra, an open e-print archive. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both NASA Technical Reports Server and viXra.
Google Patents lets users search and read full-text patents from around the world and find prior art in non-patent literature.
SciELO brings together an online scientific library, journal collections, and related repositories, preprints, and books across participating countries.
Find information about staff, history, and research at the Mathematical Institute of the Slovak Academy of Sciences.
Browse publications from the Swiss Federal University for Vocational Education and Training in its SFUVET collection.
This portal searches catalogs and collections from Slovak libraries, including books, serials and other materials.


