Open Access statistics for Space Research and Technology Institute, Bulgaria, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
58%
Total
Publications
830
Total Open
Publications
478
Total
Citations
6.3K
Open Access
Percentage
58%
Total
Publications
830
Total Open
Publications
478
Total
Citations
6.3K
Breakdown
Publisher Open
40%
Both
12%
Other Platform Open
3%
Closed
45%
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 37%
155
Hybrid 15%
61
No Guarantees 48%
197
Other Platform Open
Preprint 47%
61
Institution 34%
44
Other Internet 28%
37
Domain 7%
9
Public 2%
3
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 61 |
DOI | Other Internet | 30 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 14 |
PubMed Central | Domain | 9 |
Unknown Repository | Other Internet | 7 |
AECID Library - Americanae | Institution | 5 |
utwente.nl OAI-PMH Repository | Institution | 4 |
University of Oulu - University of Oulu Repository | Institution | 4 |
Utrecht University - Utrecht University Repository | Institution | 3 |
ETH Zurich - Repository for Publications and Research Data | Institution | 3 |
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