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HighWire Press

HighWire Press is the largest archive of free full-text science on Earth! As of 3/25/15, we are assisting in the online publication of 2,434,604 free full-text articles and 7,659,003 total articles. There are 64 sites with free trial periods, and…

GeoNames

The GeoNames geographical database covers all countries and contains over eleven million placenames that are available for download. It contains over 25 million geographical names and consists of over 11 million unique features whereof 4.8 million populated places and 13…

FreeFullPDF.com

The aim of FreeFullPDF.com is to increase the visibility and ease of use of open access scientific journals, theses, posters and patents. All scientific subjects are covered and all content are freely available in PDF format.

Freebookcentre.net

Freebookcentre.net contains links to thousands of free online technical books. The books collection are either downloadable or can be viewed online. the collections include core Computer Science, Electronics, Science, Medical and many more.

ERIC

ERIC is a bibliographic database of more than 1.1 million education-related citations going back to 1966. This database also includes more than 107,000 full-text non-journal documents (issued 1993-2004).

EduRef

EduRef.org offering lesson plans and resources for teachers, educators, students and parents.

ChemSpider

ChemSpider is a free chemical structure database providing fast access to over 29 million structures, properties and associated information. ChemSpider enables researchers to discover the most comprehensive view of freely available chemical data from a single online search. Owned by…

Bookboon

Bookboon.com has published more than 1,000 free textbooks for students. These textbooks can be downloaded in PDF format without prior registration.

BioMed Central

We are an STM (Science, Technology and Medicine) publisher with a large portfolio of peer-reviewed open access journals. Our journals span all areas of biology, medicine and health, including broad interest titles such as BMC Biology and BMC Medicine alongside…

Bioline International

Bioline International is a not-for-profit scholarly publishing cooperative committed to providing open access to quality research journals published in developing countries. BI’s goal of reducing the South to North knowledge gap is crucial to a global understanding of health (tropical…

African Journals OnLine (AJOL)

African Journals OnLine (AJOL) is the world’s largest and pre-eminent collection of peer-reviewed, African-published scholarly journals.

Academic Journals

Academic Journals is a publisher of peer-reviewed open access journals. Academic Journals currently publishes over 100 open access journals covering art and humanities, engineering, medical science, social sciences, biological sciences, physical sciences and agricultural sciences. Our mission is to accelerate…