Sonatrach (Algeria)
Sonatrach is the national state-owned oil company of Algeria. Founded in 1963, it is known today to be the largest company in Africa with 154 subsidiaries, and often referred as the first African oil "major". In 2021, Sonatrach was the seventh largest gas company in the world. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for Sonatrach (Algeria), Algeria, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
33%
Total
Publications
1.1K
Total Open
Publications
360
Total
Citations
14K
Open Access
Percentage
33%
Total
Publications
1.1K
Total Open
Publications
360
Total
Citations
14K
Breakdown
Publisher Open
14%
Both
14%
Other Platform Open
4%
Closed
68%
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 47%
141
Hybrid 33%
99
No Guarantees 20%
59
Other Platform Open
Institution 82%
164
Other Internet 18%
36
Domain 7%
14
Preprint 6%
11
Public 1%
2
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 74 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 31 |
DOI | Other Internet | 24 |
University of Oslo | Institution | 16 |
LA Referencia | Institution | 16 |
Unknown Repository | Other Internet | 15 |
PubMed Central | Domain | 15 |
Research Square | Preprint | 7 |
aecid.es OAI-PMH Repository | Institution | 5 |
University of Manchester | Institution | 4 |