Journals

100 Extensive University Libraries from Around the World
ABC-Chemistry : Directory of Free Full-Text Journals in Chemistry
Bentham Open Access
Community College Consortium for Open Educational Resources
Connexions
Directory of Open Access Journals
Education Resources Information Center (ERIC)
Elsevier Open Access Journals
Elsevier Open Archives : Open access to archived research
Flatworld College
Indian Academy of Sciences
Indian National Science Academy
Library of Congress
Medknow Publications
National Repository of Open Educational Resources
Online Newspaper Directory for the World
Open Access at Cambridge University Press
Open Textbook Library
OpenStax- eBooks