Open Access statistics for National Security Agency, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
62%
Total
Publications
576
Total Open
Publications
355
Total
Citations
9.4K
Open Access
Percentage
62%
Total
Publications
576
Total Open
Publications
355
Total
Citations
9.4K
Breakdown
Publisher Open
17%
Both
27%
Other Platform Open
15%
Closed
41%
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 47%
114
Hybrid 34%
83
No Guarantees 19%
47
Other Platform Open
Institution 50%
117
Domain 43%
101
Preprint 29%
69
Other Internet 14%
33
Public 2%
5
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 108 |
doaj.org OAI-PMH Repository | Institution | 59 |
medRxiv | Preprint | 31 |
DOI | Other Internet | 27 |
arXiv | Preprint | 27 |
University of Bristol | Institution | 17 |
Unknown Repository | Other Internet | 12 |
Research Square | Preprint | 10 |
Imperial College London | Institution | 7 |
University of Edinburgh | Institution | 6 |
1 / 8