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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.

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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.

A systematic review of the critical barriers to green public procurement (GPP) performance evaluation for public sector institutions

2026Journal of Public ProcurementJournal

10.1108/jopp-06-2025-0066 Full text3 citations

Authors

6 authors across 2 institutions in 1 country.

Renas Ayebono AtangaFirst author
- Kwame Nkrumah University of Science and Technology (GH)
- Takoradi Technical University (GH)
Joshua Ayarkwa
- Kwame Nkrumah University of Science and Technology (GH)
Dickson Osei‐Asibey
- Kwame Nkrumah University of Science and Technology (GH)
as printed: Dickson Osei-Asibey
Ivy Maame Adwoa Abu
- Kwame Nkrumah University of Science and Technology (GH)
as printed: Ivy Maame Adwoa Maame Abu
Benjamin Baah
- Kwame Nkrumah University of Science and Technology (GH)
Afua Ampofowaa EnninSenior author
- Kwame Nkrumah University of Science and Technology (GH)

Fields

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

Public Procurement and Policylevel 3 · 0.99
Public-Private Partnership Projectslevel 3 · 0.00
Life Cycle Costing Analysislevel 3 · 0.00

Sources

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

openalexseen September 5, 2026
2026 · Journal of Public Procurement · 3 citations
https://openalex.org/W7135021493

A systematic review of the critical barriers to green public procurement (GPP) performance evaluation for public sector institutions · Sankore