Spectrum Scientific (United States)
Open Access statistics for Spectrum Scientific (United States), United States, covering academic research published from 2000 to 2025.
Open Access statistics for Spectrum Scientific (United States), United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
95%
Total
Publications
25K
Total Open
Publications
23K
Total
Citations
10K
Open Access
Percentage
95%
Total
Publications
25K
Total Open
Publications
23K
Total
Citations
10K
Breakdown
Publisher Open
84%
Both
10%
Other Platform Open
0%
Closed
6%
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 15%
3.4K
Hybrid 10%
2.4K
No Guarantees 75%
17K
Other Platform Open
Institution 95%
2.4K
Other Internet 6%
158
Domain 1%
16
Public 0%
7
Preprint 0%
6
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 2.2K |
Unknown Repository | Other Internet | 155 |
Istanbul University | Institution | 71 |
Tomsk Polytechnic University | Institution | 22 |
PubMed Central | Domain | 17 |
State University "Kyiv Aviation Institute" | Institution | 12 |
oneu.edu.ua OAI-PMH Repository | Institution | 12 |
knu.ua OAI-PMH Repository | Institution | 9 |
National University of Science and Technology | Institution | 8 |
Zenodo | Public | 7 |