Sigma Technologies (United States)
Open Access statistics for Sigma Technologies (United States), United States, covering academic research published from 2003 to 2025.
Open Access statistics for Sigma Technologies (United States), United States, covering academic research published from 2003 to 2025. Read More.
Open Access Percentage
56%
Total
Publications
68
Total Open
Publications
38
Total
Citations
1.7K
Open Access
Percentage
56%
Total
Publications
68
Total Open
Publications
38
Total
Citations
1.7K
Breakdown
Publisher Open
12%
Both
19%
Other Platform Open
25%
Closed
44%
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 43%
9
Hybrid 43%
9
No Guarantees 14%
3
Other Platform Open
Domain 60%
18
Institution 30%
9
Other Internet 30%
9
Preprint 23%
7
Public 0%
0
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 18 |
DOI | Other Internet | 9 |
doaj.org OAI-PMH Repository | Institution | 7 |
arXiv | Preprint | 7 |
Furtwangen University | Institution | 2 |
Unknown Repository | Other Internet | 1 |
Research Square | Preprint | 1 |
kuleuven.be OAI-PMH Repository | Institution | 1 |
bioRxiv | Preprint | 1 |