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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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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.

The forgotten essential workers in the circular economy? Waste picker precarity and resilience amidst the COVID-19 pandemic

2022Local EnvironmentJournalOpen access

10.1080/13549839.2022.2040464 Full text59 citations

Authors

3 authors across 3 institutions in 2 countries.

Chris HartmannFirst authorCorresponding
Christine Hegel
Owusu BoampongSenior author
- University of Cape Coast (GH)

Fields

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

Sustainable Supply Chain Managementlevel 3 · 0.99
Recycling and Waste Management Techniqueslevel 3 · 0.98
Healthcare and Environmental Waste Managementlevel 3 · 0.96

Sources

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

crossrefseen September 6, 2026
2022 · Local Environment · 44 citations
10.1080/13549839.2022.2040464
openalexseen September 5, 2026
2022 · Local Environment · 59 citations
https://openalex.org/W4214647379

The forgotten essential workers in the circular economy? Waste picker precarity and resilience amidst the COVID-19 pandemic · Sankore