Researchers can post scientific papers to viXra, an open e-print archive.
engrXiv vs Post-Reformation Digital Library
How do engrXiv and Post-Reformation Digital Library compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | engrXiv | Post-Reformation Digital Library |
|---|---|---|
| What it is | engrXiv hosts searchable engineering preprints, with recent papers listed on its homepage. | Search the Post-Reformation Digital Library's collection of 110,668 titles by more than 6,400 authors. |
| 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 engrXiv and Post-Reformation Digital Library.
TeachEngineering offers free, standards-aligned K–12 lessons and hands-on activities in science, engineering and math.
SciELO brings together an online scientific library, journal collections, and related repositories, preprints, and books across participating countries.
Google Patents lets users search and read full-text patents from around the world and find prior art in non-patent literature.
ARPHA Preprints shares submitted research manuscripts before peer review for journals hosted on the ARPHA platform.
Find information about staff, history, and research at the Mathematical Institute of the Slovak Academy of Sciences.




