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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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OpenAlex — works, authorships, subject classification
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ORCID — researcher identity
Crossref — publisher confirmation

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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.

Stephen Tollman · Sankore

University of the Witwatersrand

Stephen Tollman

Name matching only

This profile was assembled from author names on publications. Open indexes routinely split one researcher across several such profiles, so these totals may be incomplete.

Publications

30

Citations

5

h-index

2

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

0

Read this before using these figures

The graph holds no coverage record for this country.

Affiliations

Every institution this scholar has appeared with on a work, by how many.

Indepth Network2 works
University of the Witwatersrand2 works
Agincourt Health and Socio-Demographic Surveillance System1 works

Publications

2 works in the graph, newest first.

Leveraging data science to understand and address multimorbidity in sub-Saharan Africa: the MADIVA protocol
2025BMJ Health & Care InformaticsJournalOpen access2 citations10.1136/bmjhci-2024-101294
Effects of pension eligibility expansion on men’s memory decline and dementia probability: Findings from the HAALSI cohort in rural South Africa, 2014–2021
2025PLoS ONEJournalOpen access0 citations10.1371/journal.pone.0326321