
Open Access statistics for Ruhrverband (Germany), Germany, covering academic research published from 2000 to 2025.
Open Access statistics for Ruhrverband (Germany), Germany, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
45%
Total
Publications
255
Total Open
Publications
115
Total
Citations
3.4K
Open Access
Percentage
45%
Total
Publications
255
Total Open
Publications
115
Total
Citations
3.4K
Breakdown
Publisher Open
23%
Both
19%
Other Platform Open
6%
Closed
52%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 53%
61
Hybrid 29%
33
No Guarantees 18%
20
Other Platform Open
Institution 79%
54
Domain 22%
15
Other Internet 19%
13
Preprint 7%
5
Public 1%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 21 |
PubMed Central | Domain | 18 |
DOI | Other Internet | 11 |
wur.nl OAI-PMH Repository | Institution | 10 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 10 |
Unknown Repository | Other Internet | 5 |
Goethe University Frankfurt | Institution | 4 |
Consejo Superior de Investigaciones Científicas | Institution | 4 |
Vrije Universiteit Amsterdam | Institution | 3 |
unipa.it OAI-PMH Repository | Institution | 3 |