National Nuclear Energy Commission

National Nuclear Energy Commission

The National Nuclear Energy Commission is the Brazilian government agency responsible for orientation, planning, supervision, and control of the Brazil's nuclear program. The agency was created on 10 October 1956. The CNEN is under the direct control of the Ministry of Science and Technology. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National Nuclear Energy Commission, Brazil, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

58%


Total
Publications

12K


Total Open
Publications

7K


Total
Citations

182K


Open Access
Percentage

58%


Total
Publications

12K


Total Open
Publications

7K


Total
Citations

182K

Wikipedia

Website

download

Breakdown

17% 26% 14% 43%

Publisher Open

17%

Both

26%

Other Platform Open

14%

Closed

43%

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

050100150200250300350400450500550600650700Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

50%OA Journal

OA Journal 50%

2.6K

Hybrid 31%

1.6K

No Guarantees 19%

1K

Other Platform Open

Institution 88%

4.2K

Other Internet 14%

670

Domain 10%

495

Preprint 2%

121

Public 1%

51

Other Platform Locations

Name

Platform Type

Publications

LA Referencia
Institution
3.1K
aecid.es OAI-PMH Repository
Institution
2.5K
doaj.org OAI-PMH Repository
Institution
1.8K
DOI
Other Internet
621
PubMed Central
Domain
500
Unknown Repository
Other Internet
79
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
76
Research Square
Preprint
46
arXiv
Preprint
43
fiocruz.br OAI-PMH Repository
Institution
39
1 / 20

Data updated 12 August 2026

Share

Share

Share