
Open Access statistics for Sierra Engineering (United States), United States, covering academic research published from 2000 to 2025.
Open Access statistics for Sierra Engineering (United States), United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
46%
Total
Publications
297
Total Open
Publications
138
Total
Citations
5.8K
Open Access
Percentage
46%
Total
Publications
297
Total Open
Publications
138
Total
Citations
5.8K
Breakdown
Publisher Open
22%
Both
18%
Other Platform Open
5%
Closed
55%
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 32%
36
Hybrid 43%
49
No Guarantees 25%
28
Other Platform Open
Institution 59%
41
Domain 57%
39
Public 7%
5
Preprint 6%
4
Other Internet 6%
4
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 40 |
doaj.org OAI-PMH Repository | Institution | 20 |
Zenodo | Public | 3 |
Washington University in St. Louis | Institution | 3 |
LA Referencia | Institution | 3 |
kuleuven.be OAI-PMH Repository | Institution | 3 |
California Digital Library | Institution | 3 |
Unknown Repository | Other Internet | 2 |
University of Manchester | Institution | 2 |
University of Florence | Institution | 2 |