2022

doi dblp
Toward transparency of hybrid open access through publisher-provided metadata: An article-level study of Elsevier
Najko Jahn | Lisa Matthias | Mikael Laakso
2022 Volume 73 Issue 1

2021

doi dblp
Response to comment on "Open is not forever: A study of vanished open access journals"
Mikael Laakso | Lisa Matthias | Najko Jahn
2021 Volume 72 Issue 9

doi dblp
Open is not forever: A study of vanished open access journals
Mikael Laakso | Lisa Matthias | Najko Jahn
2021 Volume 72 Issue 9

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