Directory of open access journals (DOAJ)
DOAJ is an online directory that indexes and provides access to high quality, open access, peer-reviewed journals, covering all subjects and languages.
Genetics & Molecular Biology
Directory of open access books (DOAB)
The Directory of Open Access Books (DOAB) is a discovery service for peer reviewed books published under an open access licence. DOAB provides a searchable index to the information about these books, with links to the full texts of the publications at the publisher's website or repository.
These and Dissertations
Open Access Theses and Dissertations (OATD)
OATD.org aims to be the best possible resource for finding open access graduate theses and dissertations published around the world. Metadata comes from over 1000 colleges, universities, and research institutions. OATD currently indexes 2,963,527 theses and dissertations.
Explore 58027613 artworks, artefacts, books, films and music from European museums, galleries, libraries and archives.
Alexandria Digital Research Library
The Alexandria Digital Research Library (ADRL) is UC Santa Barbara Libraryâ€™s home for collections of digital research materials, including images, text, streamed media, and numeric and spatial data.
Saudi Digital Library
The Saudi Digital Library (SDL) is the largest source of academic information in the Arab world. It includes more than 310,000 references. The resource was established by the National Center for E-Learning (NCeL), part of the Saudi Ministry of Higher Education.
World Digital Library
The World Digital Library (WDL) is an international digital library operated by UNESCO and the United States Library of Congress.
المكتبة الرقمية العربية
ستقدم المكتبة الرقمية لعامة المستفيدين خدمات معلومات رقمية من خلال بوابة معلومات في شبكة الإنترنت. وستشمل هذه الخدمات خدمة البحث في قواعد البيانات الببليوجرافية والنصية، وخدمة الحصول على الوثائق الرقمية، وخدمات مرجعية رقمية.
PLOS (for Public Library of Science) is a nonprofit open-access science, technology and medicine publisher, innovator and advocacy organization with a library of open-access journals and other scientific literature under an open-content license.