Open Access Repositories
OAIster – Open Access Repository
Metadata Harvester enables access to 700 institutions that provide almost a million scholarly articles from their repositories.
OpenDOAR - the Directory of Open Access Repositories
OpenDOAR is an authoritative directory of academic open access repositories. It provides a simple repository list, and enables search for repositories or repository contents.
Registry of OpenAccess Resources (ROAR)
The aim of ROAR is to promote the development of open access by providing timely information about the growth and status of repositories throughout the world. Open access to research maximises research access and thereby also research impact, making research more productive and effective.
Directory of Open Access Journals
5115 journals listed across a wide range of disciplines and over 400,000 articles.
Publisher of 207 peer-reviewed open access bio-medical journals
South African National Veterinary Repository
This collection contains digitised historical and other material of interest to the veterinary science community. The Repository is a gateway to valuable research and educational material within and beyond South Africa.
Ivy Academic Search: Veterinary Science and Medicine
Ivy Academic Search for the Veterinary Sciences enables academic searches in multiple (Open Access) repositories at the same time. Ivy Academic Search increases the visibility of (high) quality (grey) literature and gives immediate access to the full text of documents.
World Animal Health Information Database (WAHID) Interface
The WAHID Interface provides access to all data held within OIE's new World Animal Health Information System (WAHIS). It replaces and significantly extends the former web interface named Handistatus II System.
Portal of experts and documents concerning African policy.
Open access to 580,441 e-prints in Physics, Mathematics, Computer Science, Quantitative Biology, Quantitative Finance and Statistics.
PubMed Central (PMC)
U.S. National Institutes of Health (NIH) free digital archive of biomedical and life sciences journal literature.
HAL-INRIA est une plateforme qui permet le dépôt en ligne des travaux scientifiques et leur consultation.
BoneCommons provides services for the global zooarchaeological community to openly share publications, photos, conference abstracts and presentations, and other research materials. All materials posted are publicly available to view.
Directory of Open Access Journals: Architecture 24 listed
Social Science Research Network
Social Science Research Network (SSRN) is devoted to the rapid worldwide dissemination of social science research and is composed of a number of specialized research networks in each of the social sciences.
L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion d'articles scientifiques de niveau recherche, publiés ou non, et de thèses, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.
The SAO/NASA Astrophysics Data System
The SAO/NASA Astrophysics Data System (ADS) is a Digital Library portal for researchers in Astronomy and Physics, operated by the Smithsonian Astrophysical Observatory (SAO) under a NASA grant. The ADS maintains three bibliographic databases containing more than 8.0 million records: Astronomy and Astrophysics, Physics, and arXiv e-prints.
Scientific Literature Digitial Library and Search Engine
RePEc (Research Papers in Economics)
Collaborative effort of volunteers in 70 countries to enhance the dissemination of research in economics. The heart of the project is a decentralized database of working papers, journal articles and software components.
Universitat Politecnica de Catalunya
UPCommons, the website that provides open access to the knowledge of UPC.
UPCommons, el portal d'accés obert al coneixement de la UPC.
eSAP Electronic supply of academic publications to and from universities in developing regions
The Essential Agricultural Library (TEEAL) TEEAL is a full-text digital library of 149 agricultural journals made available at low cost to universities, agricultural research organizations and government ministries in eligible low-income countries.
Bioline International Not-for-profit scholarly publishing cooperative committed to providing open access to quality research journals published in developing countries.
Infomine Scholarly internet resource collections.
Free access to peer-reviewed journals for libraries in developing countries, in the areas of health, environment and agriculture.