Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Geochemical appraisal of crude oils from Niger Delta Basin, Nigeria: insights from β-carotane, rearranged hopanes, tricyclic terpanes, tetracyclic terpanes, and phenyldibenzofurans

2022Arabian Journal of GeosciencesJournal

10.1007/s12517-022-10501-y Full text5 citations

Authors

5 authors across 4 institutions in 1 country.

Abiodun B. OgbesejanaFirst authorCorresponding
- Federal Medical Centre (NG)
- Federal University Dutsin-Ma (NG)
Oluwasesan M. Bello
- Federal Medical Centre (NG)
- Federal University Dutsin-Ma (NG)
Oluwadurotimi Akintade
- KolaDaisi University (NG)
as printed: Oluwadurotimi O. Akintade
Adikwu Gowon Jacob
- Federal Medical Centre (NG)
- Federal University Dutsin-Ma (NG)
Babatope Olusegun OdusinaSenior author
- Tai Solarin University of Education (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Hydrocarbon exploration and reservoir analysislevel 3 · 1.00
Petroleum Processing and Analysislevel 3 · 1.00
Geological Studies and Explorationlevel 3 · 0.99

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2022 · Arabian Journal of Geosciences · 5 citations
https://openalex.org/W4283798698

Geochemical appraisal of crude oils from Niger Delta Basin, Nigeria: insights from β-carotane, rearranged hopanes, tricyclic terpanes, tetracyclic terpanes, and phenyldibenzofurans · Sankore