Open Access statistics for Substance Abuse and Mental Health Services Administration, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
40%
Total
Publications
1K
Total Open
Publications
409
Total
Citations
58K
Open Access
Percentage
40%
Total
Publications
1K
Total Open
Publications
409
Total
Citations
58K
Breakdown
Publisher Open
12%
Both
13%
Other Platform Open
15%
Closed
60%
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 18%
48
Hybrid 31%
80
No Guarantees 51%
132
Other Platform Open
Domain 84%
239
Other Internet 14%
40
Public 8%
23
Institution 6%
16
Preprint 3%
10
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 235 |
Europe PMC | Domain | 130 |
USMAI Consortium - Maryland Shared Open Access Repository | Other Internet | 27 |
Semantic Scholar | Public | 21 |
RePEc: Research Papers in Economics - RePEc | Preprint | 8 |
California Digital Library - eScholarship | Other Internet | 4 |
The University of North Carolina at Greensboro - NC Digital Online Collection of Knowledge and Scholarship | Institution | 3 |
Econstor | Domain | 3 |
DOI | Other Internet | 3 |
Unknown Repository | Other Internet | 2 |
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