default search action
"The profits of free books: an experiment to measure the impact of open ..."
Ronald Snijder (2010)
- Ronald Snijder:
The profits of free books: an experiment to measure the impact of open access publishing. Learn. Publ. 23(4): 293-301 (2010)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.