Open Access statistics for Pensoft Publishers (Bulgaria), Bulgaria, covering academic research published from 2009 to 2025. Read More.
Open Access Percentage
93%
Total
Publications
180
Total Open
Publications
168
Total
Citations
3.3K
Open Access
Percentage
93%
Total
Publications
180
Total Open
Publications
168
Total
Citations
3.3K
Breakdown
Publisher Open
4%
Both
85%
Other Platform Open
4%
Closed
7%
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 76%
115
Hybrid 23%
34
No Guarantees 1%
2
Other Platform Open
Institution 73%
116
Domain 62%
99
Public 46%
73
Other Internet 45%
71
Preprint 1%
2
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 88 |
Biodiversity Heritage Library | Domain | 79 |
Zenodo | Public | 75 |
PubMed Central | Domain | 63 |
Unknown Repository | Other Internet | 55 |
DOI | Other Internet | 31 |
University of Copenhagen | Institution | 11 |
Royal Netherlands Academy of Arts and Sciences | Institution | 9 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 8 |
University of Trento | Institution | 7 |
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