PubMed Central
This is a free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health’s National Library of Medicine (NIH/NLM).
PhilPapers
Comprehensive index and bibliography of Philosophy.
The Philippine Statistician
The TPS aims to disseminate a wide range of papers of technical, theoretical, and applied statistical nature considered of general or special interest to varied groups of statisticians.
Open Knowledge Repository
This is the World Bank’s official open access repository for its research output and knowledge products.
OER Commons
This provides free ready to use teaching & learning materials.
MedlinePlus
Produced by the National Library of Medicine, MedlinePlus provides information about the latest treatments, information on a drug or supplement, or view medical videos or illustrations. You can also get links to the latest medical research on your topic or find out about clinical trials on a disease or condition.
JSTOR Open Content
Open access books of more than 2,000 titles from publishers such as University of California Press, Cornell University Press, NYU Press, and University of Michigan Press.
Institute of Church Ministry
The purpose of ICM is to provide resources for mission and ministry in meeting the challenges of a variety of issues in the contemporary world. ICM’s mission and purpose are carried out through research, publications, development of materials, information processing, and consultation.
Index Canonicus
International Bibliography of Canon Law and Church Law.The Index Canonicus is a comprehensive, international database and bibliography for canon law, Protestant and Orthodox canon law and state church law. It is based on the merger of the two canon law databases KALDI (Innsbruck) and DaKaR (Münster) with the canon law holdings of the Index Theologicus […]
Index Biblicus
Internationale Bibliographie für Bibelwissenschaften. The new IxTheo is a comprehensive bibliography for theology and religious studies. It is now possible to search not only for articles, but also for monographs, databases and relevant Internet links.