Open Access Gateways
& Databases
AAMC Journals
Academic Journals (Open Access Publisher)
AERA SIG Communication of Research
AI Magazine
ALG Commons
American Physical Society Publications
American Phytopathological Society Journals
Archive of African Journals
arXiv.org
Asian Development Bank
Biodiversity Heritage Library
Bioline International
BioMed Central
Brill Publications
CiNii
Community College Consortium OER (CCCOER)
Directory of Open Access Books
Directory of Open Access Journals
Directory of Open Access Repositories
DOVE Medical Press Journals
EDULinks Canada (English)
eScholarship Repository
Europeana
Free Medical Journals
Frontiers
Google Scholar
Highwire Press
Hinari
Hindawi
IBIMA Publishing Journals
JStage
JSTOR
Lumen
MIT OpenCourseWare (OCW)
OER Commons
Open Course Library
Open Education Global
Open Humanities Press
Openstax
Oxford Academic
Project Euclid
PubMed Central
Scientific Library Online
Social Science Research Network e-Library
Springer Open Journals and books
World Digital Library
