National Agency of Petroleum, Natural Gas and Biofuels
The Brazilian National Agency of Petroleum, Natural Gas and Biofuels is the federal government agency linked to the Ministry of Mines and Energy responsible for the regulation of the oil sector in Brazil. It was created in 1997 by law 9478. Its activities started on January 14, 1998. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for National Agency of Petroleum, Natural Gas and Biofuels, Brazil, covering academic research published from 2001 to 2023. Read More.
Open Access Percentage
50%
Total
Publications
235
Total Open
Publications
118
Total
Citations
2.4K
Open Access
Percentage
50%
Total
Publications
235
Total Open
Publications
118
Total
Citations
2.4K
Breakdown
Publisher Open
31%
Both
14%
Other Platform Open
5%
Closed
50%
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 38%
40
Hybrid 23%
25
No Guarantees 39%
42
Other Platform Open
Institution 64%
29
Public 31%
14
Other Internet 27%
12
Domain 7%
3
Preprint 2%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 17 |
Semantic Scholar | Public | 13 |
University of Strathclyde - Strathprints: The University of Strathclyde institutional repository | Institution | 9 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Institution | 6 |
Unknown Repository | Other Internet | 4 |
Europe PMC | Domain | 3 |
AECID Library - Americanae | Institution | 3 |
PubMed Central | Domain | 2 |
acervodigital.unesp.br | Institution | 2 |
World Bank Group | Preprint | 1 |