Open Access statistics for European Monitoring Centre for Drugs and Drug Addiction, Portugal, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
53%
Total
Publications
436
Total Open
Publications
233
Total
Citations
24K
Open Access
Percentage
53%
Total
Publications
436
Total Open
Publications
233
Total
Citations
24K
Breakdown
Publisher Open
17%
Both
22%
Other Platform Open
14%
Closed
47%
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 32%
56
Hybrid 26%
44
No Guarantees 42%
72
Other Platform Open
Domain 60%
96
Institution 48%
76
Other Internet 15%
24
Public 7%
11
Preprint 3%
5
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 94 |
Europe PMC | Domain | 55 |
University of Bristol - Bristol Research | Institution | 20 |
King's College London - Research Portal | Institution | 12 |
Unknown Repository | Other Internet | 11 |
Glasgow Caledonian University - ResearchOnline | Institution | 10 |
Semantic Scholar | Public | 8 |
University of Oslo - Duo Research Archive | Institution | 7 |
University of Antwerp - Institutional Repository University of Antwerp | Institution | 7 |
University College London - UCL Discovery | Institution | 7 |
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