System for Information on Grey Literature in Europe, is your open access to bibliographical references of grey literature (paper) produced in Europe and allows you...
Oxford University Press aims to facilitate the widest possible dissemination of high-quality research. The open access resources include books, journals and case studies.
Paperity is a multidisciplinary aggregator of Open Access journals and papers. It gives readers access to thousands of journals from hundreds of disciplines, in one...
PQDT Open provides the full text of open access dissertations and theses free of charge.You can easily locate dissertations and theses relevant to your discipline,...
PubMed Central (PMC) is a full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine...
Resources contained in this site can be used to strengthen health care services for women and their families in limited resource settings. Technical resources include:...
ResearchGate is built by scientists, for scientists. The platform has 14+ million researchers and 100+ million publications and aims to connect the world of science...
ScienceOpen is a professional networking platform for scholars to enhance their research in the open, make an impact, and receive credit for it. The platform...
Scopus is an abstract and citation database of peer-reviewed literature: scientific journals, books and conference proceedings. Delivering a comprehensive overview of the world's research output...
SpringerOpen is a portfolio of peer-reviewed, fully open access journals and have some open access books covering all areas of science, technology, medicine, the humanities...
Web of Science is an electronic resource platform providing access to online resources published by Thomson Scientific. It provides bibliographic data, full-length author abstracts, and...