Open Access statistics for University Hospital St. Marina, Bulgaria, covering academic research published from 2002 to 2024. Read More.
Open Access Percentage
73%
Total
Publications
1.1K
Total Open
Publications
833
Total
Citations
14K
Open Access
Percentage
73%
Total
Publications
1.1K
Total Open
Publications
833
Total
Citations
14K
Breakdown
Publisher Open
51%
Both
20%
Other Platform Open
2%
Closed
27%
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 35%
281
Hybrid 21%
170
No Guarantees 44%
348
Other Platform Open
Domain 75%
187
Institution 21%
53
Other Internet 20%
51
Public 6%
16
Preprint 1%
3
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 186 |
DOI | Other Internet | 38 |
Royal Netherlands Academy of Arts and Sciences | Institution | 24 |
Europe PMC | Domain | 17 |
Unknown Repository | Other Internet | 14 |
Ghent University | Institution | 8 |
Zenodo | Public | 7 |
Saints Cyril and Methodius University of Skopje | Institution | 7 |
uj.edu.pl OAI-PMH Repository | Institution | 6 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 5 |
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