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 2024. Read More.
Open Access Percentage
21%
Total
Publications
800
Total Open
Publications
165
Total
Citations
11K
Open Access
Percentage
21%
Total
Publications
800
Total Open
Publications
165
Total
Citations
11K
Breakdown
Publisher Open
10%
Both
7%
Other Platform Open
2%
Closed
81%
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 49%
68
Hybrid 35%
49
No Guarantees 16%
22
Other Platform Open
Institution 82%
61
Other Internet 20%
15
Domain 5%
4
Preprint 3%
2
Public 1%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 36 |
ntnu.no OAI-PMH Repository | Institution | 10 |
Unknown Repository | Other Internet | 8 |
DOI | Other Internet | 8 |
PubMed Central | Domain | 4 |
Ifremer - Archimer | Institution | 4 |
Chiba Institute of Technology - Springer Link | Institution | 4 |
Université Libre de Bruxelles - Dépôt institutionnel de l'Université libre de Bruxelles | Institution | 3 |
University of Modena and Reggio Emilia - IRIS UNIMORE | Institution | 2 |
Europe PMC | Domain | 2 |