Books and Journals with Open Access
You can find journal articles and books that have been published Open Access by using normal search in Oria and Google Scholar.
It is possible to search online with «plug-ins» for your web browser to help you find open access versions of articles. Search as you normally would, for example in Google Scholar.
In addition, there are a number of other resources with open access that you can find in the overview below:
Norwegian textbooks
Universitetsforlaget (Norwegian University Press): https://www.idunn.no/bok?languageId=2
Cappelen Damm akademisk (Nordic Open Access Scholarly Publishing): https://www.cappelendammundervisning.no/cdu/akademisk/noasp/index.action
All textbooks
DOAB (Directory of open access books): https://www.doabooks.org/
Here you can search by title, etc. Use the Browse tab to be able to sort by title, subject and publisher.
SpringerLink: Open Access
Open access books from Springer.
Journals
The most comprehensive overview of journals with open access can be found at DOAJ (Directory of Open Access Journals):
Norwegian journals: https://www.openaccess.no/SOS%20-%20Sp%C3%B8rsm%C3%A5l%20og%20Svar/norske-open-access-tidsskrifter/
All journals: https://doaj.org/