Open Access statistics for National Museum of Natural History, Bulgaria, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
68%
Total
Publications
632
Total Open
Publications
428
Total
Citations
10K
Open Access
Percentage
68%
Total
Publications
632
Total Open
Publications
428
Total
Citations
10K
Breakdown
Publisher Open
26%
Both
35%
Other Platform Open
7%
Closed
32%
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 57%
219
Hybrid 18%
70
No Guarantees 25%
98
Other Platform Open
Public 52%
137
Domain 38%
99
Institution 32%
84
Other Internet 23%
62
Preprint 6%
16
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
Zenodo | Public | 103 |
PubMed Central | Domain | 94 |
Europe PMC | Domain | 56 |
Semantic Scholar | Public | 51 |
University of Oslo - Duo Research Archive | Institution | 16 |
Le Centre pour la Communication Scientifique Directe - HAL - TYPE ART | Other Internet | 13 |
DOI | Other Internet | 12 |
bioRxiv | Preprint | 12 |
Library of the Hungarian Academy of Sciences - Repository of the Academy's Library | Other Internet | 11 |
Wiardi Beckman Foundation - Wiardi Beckman Foundation | Institution | 10 |
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