The Directory of Open Access Journals provides free peer-reviewed journals. There are over 15,000 journals available with high quality full research articles. The articles are available in a variety of languages and cover a number of subjects.
Computer Science provides citations and abstracts to 150 periodicals covering the computer, telecommunications and electronics industry includes Full text of articles from 1983, product reviews, industry status reports, and company profiles.
Environmental Studies and Policy collection provides information in the field of environmental issues and policy, with multiple viewpoints from the scientific community, governmental policy makers, as well as corporate interests.