Skip to content

SankoreAfrican research intelligence

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.

Ayman Ahmed · Sankore

Ayman Ahmed

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

1

Citations

20

h-index

1

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

i10-index

1

Affiliations

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

University of Khartoum1 works
African Institute for Mathematical Sciences1 works

Publications

1 works in the graph, newest first.

Global burden of amphetamine, cannabis, cocaine and opioid use in 204 countries, 1990–2023: a Global Burden of Disease Study
2026Nature MedicineJournalOpen access20 citations10.1038/s41591-025-04137-0