Scholarly Open Access Search Engines
| No. | Picture | Name of the Resources | E-Content | URL |
|---|---|---|---|---|
| 1 |  |
Bielefeld Academic Search Engine (BASE) | Multi-disciplinary search engine to scholarly internet resources, created by Bielefeld University Library in Bielefeld, Germany | https://www.base-search.net/ |
| 2 |  |
CiteSeerX | Computer and Information science | http://citeseerx.ist.psu.edu/index |