Open Access Resources

Open Access Library

Open Access Library (OALib) consists of.

the Search Engine, based on a database with metadata of Open Access (OA) papers

the Journal with OALib Articles,

the Index with metadata entries of external OA journal articles,

the Repository contains own OALib PrePrints as well as external PrePrints and Postprints, all stored in one of the 322 OALib Disciplinary Repositories.

OALib is currently hosting links and metadata to more than 2,011,000 open access articles covering a wide range of academic disciplines. All full text articles from your search results are free to download.

OALib Journal is a scholarly, peer-reviewed, open access journal covering all subject areas in STM (Science, Technology and Medicine) as well as Social Sciences. The OALib Articles from the OALib Journal are stored in the Open Access Library (OALib).

Click here to access Open Access Library http://www.oalib.com/


Directory of Open Access Journals (DOAJ)

Directory of Open Access Journals is a service that indexes and provides access to quality-controlled Open Access Journals and their articles. The Directory aims to be comprehensive and cover all open access scientific and scholarly journals that use an appropriate quality control system, and it will not be limited to particular languages or subject areas. The aim of the Directory is to increase the visibility and ease of use of open access scientific and scholarly journals thereby promoting their increased usage and impact.

Click here to access DOAJ http://doaj.org/


PubMed Central

PubMed Central (PMC) is a free archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine (NIH/NLM). In keeping with NLM’s legislative mandate to collect and preserve the biomedical literature, PMC serves as a digital counterpart to NLM’s extensive print journal collection. Launched in February 2000, PMC was developed and is managed by NLM’s National Center for Biotechnology Information (NCBI).

Click here to access PMC http://www.ncbi.nlm.nih.gov/pmc/


Open Access Theses and Dissertations

OATD.org aims to be the best possible resource for finding open access graduate theses and dissertations published around the world. Metadata (information about the theses) comes from over 1000 colleges, universities, and research institutions. OATD currently indexes 2,127,245 theses and dissertations.

Click here to access OATD http://oatd.org/


Open Access Journals

OA Journals is created  to index all the Open Access Journals in one website.

Click here to access Open Access Journals http://www.oajournals.info/