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 2024. Read More.
Open Access Percentage
43%
Total
Publications
245
Total Open
Publications
106
Total
Citations
2.5K
Open Access
Percentage
43%
Total
Publications
245
Total Open
Publications
106
Total
Citations
2.5K
Breakdown
Publisher Open
24%
Both
14%
Other Platform Open
5%
Closed
57%
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 40%
37
Hybrid 20%
19
No Guarantees 40%
37
Other Platform Open
Institution 55%
26
Public 30%
14
Other Internet 23%
11
Domain 9%
4
Preprint 6%
3
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
Semantic Scholar | Public | 13 |
University of Strathclyde - Strathprints: The University of Strathclyde institutional repository | Institution | 11 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 9 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Institution | 5 |
Unknown Repository | Other Internet | 4 |
Europe PMC | Domain | 4 |
PubMed Central | Domain | 3 |
AECID Library - Americanae | Institution | 3 |
Preprints | Preprint | 2 |
World Bank Group | Preprint | 1 |