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.

Impact of Coal Mining on Air Quality in Okaba, Ankpa Local Government Area, Kogi State, Nigeria: Assessment, Health Index, and Policy Implications

2026International journal of research and scientific innovationJournalOpen access

10.51244/ijrsi.2026.1307000038 Full text0 citations

Authors

5 authors across 2 institutions in 1 country.

Ahmed, MariamFirst author
- National Space Research and Development Agency (NG)
A. S. ABUBAKAR
- Federal University of Technology Minna (NG)
as printed: Abubakar, A. S.
Garba Inuwa Kuta
- Federal University of Technology Minna (NG)
Hudu Hamza Musa
- National Space Research and Development Agency (NG)
Idris IbrahimSenior author
- National Space Research and Development Agency (NG)

Fields

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

Air Quality and Health Impactslevel 3 · 0.20
COVID-19 impact on air qualitylevel 3 · 0.14
Mining and Resource Managementlevel 3 · 0.09

Sources

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

openalexseen September 9, 2026
2026 · International journal of research and scientific innovation · 0 citations
https://openalex.org/W7171132869

Impact of Coal Mining on Air Quality in Okaba, Ankpa Local Government Area, Kogi State, Nigeria: Assessment, Health Index, and Policy Implications · Sankore