GGG (France)

GGG (France)

Viridien, formerly CGG, is a multinational technology, digital and Earth data company, specializing in solving complex natural resource, energy transition and infrastructure challenges. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for GGG (France), France, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

17%


Total
Publications

2.6K


Total Open
Publications

439


Total
Citations

23K


Open Access
Percentage

17%


Total
Publications

2.6K


Total Open
Publications

439


Total
Citations

23K

Wikipedia

Website

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Breakdown

9% 4% 2% 85%

Publisher Open

9%

Both

4%

Other Platform Open

2%

Closed

85%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180200220Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

26%OA Journal

OA Journal 26%

88

Hybrid 23%

78

No Guarantees 51%

175

Other Platform Open

Institution 70%

120

Domain 23%

40

Other Internet 15%

25

Preprint 9%

16

Public 1%

1

Other Platform Locations

Name

Platform Type

Publications

doaj.org OAI-PMH Repository
Institution
46
PubMed Central
Domain
40
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
26
University of Oslo
Institution
22
LA Referencia
Institution
16
Unknown Repository
Other Internet
15
arXiv
Preprint
13
DOI
Other Internet
12
Royal Netherlands Academy of Arts and Sciences
Institution
6
Hospitais da Universidade de Coimbra
Institution
5
1 / 7

Data updated 13 July 2026

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