E-izvori u otvorenom pristupu

(Open Access - OA)

• ACM Digital Library
• ArXiv 
• Bentham Open 
• Bloomsbury Academic: Open Access 
• Brill OA content 
• Cambridge University Press OA 
• CiteSeerˣ 
• CoreEcon 
• DABAR
• De Gruyter 
• Department of Energy PAGES 
• DIKUL 
• DOAJ
• doiSerbia časopisi
• EMERALD OA content 
• ERIC 
• esp@cenet
• EUR-Lex  
• European Library
• Friedrich Ebert Stiftung BiH
• Frontiers
• HRČAK
• KoBSON
• IMF eLibrary 
• IOPscience 
• MathSciNet
• National Agricultural Library
• NBER
• OAIster
• OECD iLibrary
• OPEN J-Gate
• Open Knowledge Repository
• Open Math Notes
• Open Science Slovenia
• Opent Textbook Library
• OpenDOAR
• OUP OA Books
• Project Muse
• PubPsych
• REPEC 
• SAGE Open Access Journals 
• SpringerOpen books 
• SpringerOpen journals
• SSRN eLibrary
• Taylor & Francis – OA books 
• Taylor & Francis – OA jounals 
• USPTO Issued Patents
• Wiley-Blackwell Open Access Titles 
• World Bank Data catalog
• WTO eLibrary

Pretraživači 

• BASE - Bielefeld Academic Search Engine
• EconBiz
• Google Scholar
• PubPsych

Rječnici i enciklopedije 

• Credo Online Reference Service
• Encyclopedia Britannica
• Oxford English Dictionary Online
• UNESCO
• Wikipedia

E-teze

• DART – Europe E-theses Portal
• doiSerbia teze
• EThOS: Electronic Theses Online Service
• Open Access Theses and Dissertations (OATD)