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.

Empirical Study of Parameters of Airlines Sustainability in Nigerian Domestic Network

2022Journal of Transportation TechnologiesJournalOpen access

10.4236/jtts.2022.123022 Full text1 citations

Authors

4 authors.

Chigozie Oguguo AmaechiFirst author
- Federal University of Technology Owerri (NG)
Callistus C. Ibe
- Federal University of Technology Owerri (NG)
as printed: Callistus Chukwudi Ibe
Ejem A. Ejem
- Federal University of Technology Owerri (NG)
as printed: Ejem Agwu Ejem
Geraldine Nkechinyere OkeudoSenior author
- Federal University of Technology Owerri (NG)

Fields

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

Aviation Industry Analysis and Trendslevel 3 · 1.00
Transport and Economic Policieslevel 3 · 0.98
Air Traffic Management and Optimizationlevel 3 · 0.95

Sources

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

openalexseen September 9, 2026
2022 · Journal of Transportation Technologies · 1 citations
https://openalex.org/W4285155563

Empirical Study of Parameters of Airlines Sustainability in Nigerian Domestic Network · Sankore