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.

Stochastic Frontier Analysis of Technical Efficiency and Profitability of Dry Season OKRA Production in Nigeria

2023SAGE OpenJournalOpen access

10.1177/21582440231181589 Full text6 citations

Authors

3 authors across 2 institutions in 1 country.

Matthew D. AYENIFirst authorCorresponding
- Landmark University (NG)
as printed: Matthew Durojaiye Ayeni
Charity Aremu
- Landmark University (NG)
Adekunle Adedayo OlufemiSenior author
- University of Ilorin (NG)

Fields

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

Agricultural Practices and Plant Geneticslevel 3 · 0.97
Agricultural Innovations and Practiceslevel 3 · 0.94
Agricultural pest management studieslevel 3 · 0.92

Sources

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

openalexseen September 9, 2026
2023 · SAGE Open · 6 citations
https://openalex.org/W4380985490

Stochastic Frontier Analysis of Technical Efficiency and Profitability of Dry Season OKRA Production in Nigeria · Sankore