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.

INVESTIGATING THE CONSTRAINTS AFFECTING WORKS PROCUREMENT MANAGEMENT AND PERFORMANCE IN SOUTH-EAST NIGERIA

2025Alvan Journal of Social SciencesJournalOpen access

10.5281/zenodo.17704731 Full text0 citations

Authors

7 authors across 2 institutions in 2 countries.

ONYENSO, C. A.First author
ONYENSO, C. A.First author
UGULU, R.A.
UGULU, R.A.
OKEREKE,, N.U
OKEREKE,, N.U
Michael I. NmechaSenior author
- Federal University of Technology Owerri (NG)
as printed: Nmecha, Michael

Fields

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

Urban and Rural Development Challengeslevel 3 · 0.03
Local Economic Development and Planninglevel 3 · 0.02
Business Strategies and Management Researchlevel 3 · 0.02

Sources

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

openalexseen September 9, 2026
2025 · Alvan Journal of Social Sciences · 0 citations
https://openalex.org/W7106506235

INVESTIGATING THE CONSTRAINTS AFFECTING WORKS PROCUREMENT MANAGEMENT AND PERFORMANCE IN SOUTH-EAST NIGERIA · Sankore