- Directory of Open Access Journals (DOAJ)
This service covers free, full text, quality controlled scientific and scholarly journals. Use the Find Articles option on the right side of the main screen to search for articles across all subjects areas covered in DOAJ.
- Google Scholar
Google Scholar searches for scholarly journal articles and books. Some of the items have links to full text. If items are not available full-text, they can often be purchased online.
- Public Library of Science (PLoS)
PLoS is a nonprofit organization of scientists and physicians committed to making the world's scientific and medical literature a freely available public resource.
