21st Century Systems (United States)
Open Access statistics for 21st Century Systems (United States), United States, covering academic research published from 2001 to 2024.
Open Access statistics for 21st Century Systems (United States), United States, covering academic research published from 2001 to 2024. Read More.
Open Access Percentage
13%
Total
Publications
89
Total Open
Publications
12
Total
Citations
693
Open Access
Percentage
13%
Total
Publications
89
Total Open
Publications
12
Total
Citations
693
Breakdown
Publisher Open
11%
Both
2%
Other Platform Open
0%
Closed
87%
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 17%
2
Hybrid 16%
2
No Guarantees 67%
8
Other Platform Open
Institution 100%
2
Domain 50%
1
Preprint 0%
0
Public 0%
0
Other Internet 0%
0
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
University of Oslo | Institution | 1 |
University of Genoa | Institution | 1 |
PubMed Central | Domain | 1 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 1 |