Port and Airport Research Institute
Open Access statistics for Port and Airport Research Institute, Japan, covering academic research published from 2000 to 2025.
Open Access statistics for Port and Airport Research Institute, Japan, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
53%
Total
Publications
1.5K
Total Open
Publications
801
Total
Citations
22K
Open Access
Percentage
53%
Total
Publications
1.5K
Total Open
Publications
801
Total
Citations
22K
Breakdown
Publisher Open
42%
Both
10%
Other Platform Open
2%
Closed
46%
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 24%
190
Hybrid 27%
213
No Guarantees 49%
384
Other Platform Open
Institution 79%
150
Domain 21%
41
Other Internet 17%
32
Preprint 7%
13
Public 6%
11
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 71 |
PubMed Central | Domain | 41 |
National Institute of Informatics | Institution | 30 |
DOI | Other Internet | 29 |
The University of Western Australia | Institution | 11 |
Figshare | Public | 9 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 6 |
Brunel University of London | Institution | 6 |
Research Square | Preprint | 5 |
LA Referencia | Institution | 5 |