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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.

Challenges to integration of green into supplier selections: review of the state-of-the-art literature

2022International Journal of Procurement ManagementJournal

10.1504/ijpm.2022.125847 Full text5 citations

Authors

3 authors.

Tony OgrahFirst author
- Kwame Nkrumah University of Science and Technology (GH)
Joshua Ayarkwa
- Kwame Nkrumah University of Science and Technology (GH)
Dickson Osei‐AsibeySenior author
- Kwame Nkrumah University of Science and Technology (GH)
as printed: Dickson Osei Asibey

Fields

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

Sustainable Supply Chain Managementlevel 3 · 0.99
Public Procurement and Policylevel 3 · 0.99
Supply Chain Resilience and Risk Managementlevel 3 · 0.94

Sources

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

openalexseen September 5, 2026
2022 · International Journal of Procurement Management · 5 citations
https://openalex.org/W4313045868

Challenges to integration of green into supplier selections: review of the state-of-the-art literature · Sankore