In which journals can I publish open access for free of with a discount?

In which journals can I publish open access for free or with a discount?

The Journal Browser allows you to check in which journals you can publish for free or with a discount. You can search the database by journal name or by subject.

In addition to the national VSNU agreements that are listed in the Journal Broswer, the UG and the UMCG have negotiated a series of agreements in their own right.