KATALOZI I OSTALI IZVORI INFORMACIJA U SVIJETU

Knjižnični katalozi

Library of Congress Online Catalogue

Kooperativni online bibliografski sustav Cobiss

The British Library Catalogue

Katalog der Deutschen Nationalbibliothek

Ostali izvori informacija

The Metropolitan
Museum of Art

Centar za online
baze podataka

The Directory of Open Access Repositories – OpenDOAR

Directory of Open Access Journals – DOAJ

Open Access
Directory

Public Library
of Science

World Digital Library

Europeana

Zenodo

OpenAIRE

Open culture