
Open Access statistics for Lettis Consultants International (United States), United States, covering academic research published from 2001 to 2025.
Open Access statistics for Lettis Consultants International (United States), United States, covering academic research published from 2001 to 2025. Read More.
Open Access Percentage
40%
Total
Publications
141
Total Open
Publications
56
Total
Citations
1.8K
Open Access
Percentage
40%
Total
Publications
141
Total Open
Publications
56
Total
Citations
1.8K
Breakdown
Publisher Open
16%
Both
14%
Other Platform Open
6%
Closed
64%
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 44%
17
Hybrid 20%
8
No Guarantees 36%
14
Other Platform Open
Institution 67%
18
Domain 26%
7
Other Internet 22%
6
Preprint 0%
0
Public 0%
0
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 7 |
doaj.org OAI-PMH Repository | Institution | 7 |
DOI | Other Internet | 4 |
Office of Scientific and Technical Information | Institution | 3 |
Durham University | Institution | 3 |
Unknown Repository | Other Internet | 2 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 2 |
Adam Mickiewicz University in Poznań | Institution | 2 |
wur.nl OAI-PMH Repository | Institution | 1 |
Universitat Pompeu Fabra | Institution | 1 |