Elsevier – All articles in open access journals which are published by Elsevier have undergone peer review and upon acceptance are immediately and permanently free for everyone to read and download.
Open J-Gate. Open J-Gate is an electronic gateway to global journal literature in open access domain. Open J-Gate provides seamless access to millions of journal articles available online. Open J-Gate is also a database of journal literature, indexed from 8480 open access journals, with links to full text at Publisher sites. Learn about Open J-Gate here.
Open Science Directory. Search tool for open access journals and journals in special programs for developing countries.
Academic Journals. The Academic Journals publishes research articles in all areas of human study without financial restriction to readers using the open access model of publication. It covers research articles on medical sciences, social sciences, biological sciences, physical sciences, arts and education, legal sciences and other studies like peace and development studies. Learn about Academic Journals here.
Papers in Physics. This journal publishes original research in all areas of Physics and its interface with other subjects.
GreenFILE. A freely accessible research database focusing on topics about the environment and related issues.
PLoS. The Public Library of Science (PLoS) is a nonprofit organization of scientists and physicians committed to making the world’s scientific and medical research articles a freely available public resource. Learn about PLoS here.
Bioline International. These open access journals contain timely research on public health, international development, tropical medicine, food and nutritional security and biodiversity.
BENTHAM OPEN publish over 230 peer-reviewed open access journals. These free-to-view online journals cover all major disciplines of science, technology, medicine and social sciences.