Open Access statistics for Amazon (United States), United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
67%
Total
Publications
8K
Total Open
Publications
5.3K
Total
Citations
115K
Open Access
Percentage
67%
Total
Publications
8K
Total Open
Publications
5.3K
Total
Citations
115K
Breakdown
Publisher Open
44%
Both
12%
Other Platform Open
4%
Closed
40%
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 38%
1.4K
Hybrid 31%
1.1K
No Guarantees 31%
1.2K
Other Platform Open
Institution 50%
702
Preprint 27%
379
Domain 20%
285
Other Internet 13%
180
Public 2%
25
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 342 |
AECID Library - Americanae | Institution | 342 |
PubMed Central | Domain | 281 |
DOI | Other Internet | 125 |
University of Buenos Aires - Sociedad | Institution | 87 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 72 |
RCAAP Project by FCT - Portuguese National Funding Agency for Science, Research and Technology | Institution | 72 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 67 |
Unknown Repository | Other Internet | 54 |
São Paulo State University - UNESP Institutional Repository | Institution | 20 |
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