Stop the war!
Остановите войну!
for scientists:
default search action
"Open is not forever: A study of vanished open access journals."
Mikael Laakso, Lisa Matthias, Najko Jahn (2021)
- Mikael Laakso, Lisa Matthias, Najko Jahn:
Open is not forever: A study of vanished open access journals. J. Assoc. Inf. Sci. Technol. 72(9): 1099-1112 (2021)
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.