National Laboratory of Energy and Geology

National Laboratory of Energy and Geology

Open Access statistics for National Laboratory of Energy and Geology, Portugal, covering academic research published from 2001 to 2024.

Open Access statistics for National Laboratory of Energy and Geology, Portugal, covering academic research published from 2001 to 2024. Read More.


Open Access Percentage

49%


Total
Publications

1.8K


Total Open
Publications

892


Total
Citations

55K


Open Access
Percentage

49%


Total
Publications

1.8K


Total Open
Publications

892


Total
Citations

55K

Website

download

Breakdown

19% 18% 12% 51%

Publisher Open

19%

Both

18%

Other Platform Open

12%

Closed

51%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160Total Publications
200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

47%OA Journal

OA Journal 47%

315

Hybrid 24%

163

No Guarantees 29%

194

Other Platform Open

Institution 83%

467

Other Internet 27%

151

Domain 12%

67

Public 4%

23

Preprint 3%

18

Other Platform Locations

Name

Platform Type

Publications

National Laboratory of Energy and Geology
Institution
319
DOI
Other Internet
145
PubMed Central
Domain
66
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
38
University of Évora
Institution
29
Universidade Nova de Lisboa
Institution
26
Office of Scientific and Technical Information
Institution
22
King's College London
Institution
17
Zenodo
Public
13
Unknown Repository
Other Internet
12
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Data updated 18 August 2025

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