EBSCO

DOAJ

SPRINGER

OpenDOAR

eLIBRARY

SAGE

DOAB

SCIENCEDIRECT

JSTOR

ELGARONLINE

QUESTIA

NORAVANK

OPENSTAX

ROYALSOCIETY

B-OK

Armenia ETD-OA

POLPRED

NKi (AcademicFocus)

China Data Insights

DUKE

Open Textbook Library

BOOKBOON

Open Educational Resources

OPEN KNOWLEDGE MAPS

OpenBook Publishers

Journals for Free

Book Boon

Open Knowledge Repository

Ideas

OAPEN

The National Academies Press

Поиск в армяноязычных ресурсах

Университетская библиотека онлайн