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
16%
Total
Publications
89
Total Open
Publications
14
Total
Citations
679
Open Access
Percentage
16%
Total
Publications
89
Total Open
Publications
14
Total
Citations
679
Breakdown
Publisher Open
11%
Both
2%
Other Platform Open
2%
Closed
85%
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
Other Internet 50%
2
Institution 25%
1
Preprint 25%
1
Domain 25%
1
Public 0%
0
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
Le Centre pour la Communication Scientifique Directe - HAL - uB | Institution | 2 |
World Bank Group | Preprint | 1 |
Unknown Repository | Other Internet | 1 |
Taylor and Francis Group - Dove Medical Press | Other Internet | 1 |
Le Centre pour la Communication Scientifique Directe - HAL - Université Paris Descartes | Institution | 1 |
Le Centre pour la Communication Scientifique Directe - HAL - SHS | Institution | 1 |
Europe PMC | Domain | 1 |