Open Access statistics for Heart and Diabetes Center North Rhine-Westphalia, Germany, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
40%
Total
Publications
4K
Total Open
Publications
1.6K
Total
Citations
83K
Open Access
Percentage
40%
Total
Publications
4K
Total Open
Publications
1.6K
Total
Citations
83K
Breakdown
Publisher Open
17%
Both
21%
Other Platform Open
2%
Closed
60%
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 31%
473
Hybrid 31%
472
No Guarantees 38%
567
Other Platform Open
Domain 79%
734
Institution 31%
286
Other Internet 26%
236
Public 2%
17
Preprint 1%
5
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 736 |
DOI | Other Internet | 196 |
DANS - Data Archiving and Networked Services | Institution | 101 |
Unknown Repository | Other Internet | 52 |
Europe PMC | Domain | 35 |
ZB MED - Informationszentrum Lebenswissenschaften | Institution | 29 |
University of Groningen / Centre for Information Technology - University of Groningen research database | Institution | 23 |
King's College London - Research Portal | Institution | 18 |
Technical University Munich - mediaTUM – the media and publications repository of the Technical University Munich | Institution | 16 |
Würzburg University - Online Publication Service of Würzburg University | Institution | 13 |
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