Free Online Resources
- DOAJ
- doabooks.org
- Directory of Open Access Repository
- Shodhganga
- Goa University Repository
- Journals of Indian Academy of Sciences
- NDLI
- arXive e-Print Archive
- Eric Database
- Science Open
- CORE
- SSRN
- PLOS Public Library of Science
- DLC Digital Library of Commons Repository
- Paperity
- JURN Search Engine
- Dryad Depository( Knowledge Portal)
- Semantic Scholar (Search Engine)
- NDLTD
- Project Guthenburg
- Agricola
- MOOCs
- Mendeley software