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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 gravity model approach to understand the spread of pandemics: Evidence from the COVID-19 outbreak

2023Open HealthJournalOpen access

10.1515/ohe-2022-0032 Full text0 citations

Authors

4 authors across 6 institutions in 2 countries.

Albert Opoku FrimpongFirst authorCorresponding
- University of Professional Studies (GH)
Kwadwo Arhin
- Ghana Institute of Management and Public Administration (GH)
Micheal Kofi Boachie
- South African Medical Research Council (ZA)
- University of the Witwatersrand (ZA)
- University of KwaZulu-Natal (ZA)
Kwame AcheampongSenior author
- University of Skills Training and Entrepreneurial Development (GH)

Fields

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

COVID-19 epidemiological studieslevel 3 · 1.00
COVID-19 Pandemic Impactslevel 3 · 1.00
SARS-CoV-2 and COVID-19 Researchlevel 3 · 0.97

Sources

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

openalexseen September 8, 2026
2023 · Open Health · 0 citations
https://openalex.org/W4381597079

A gravity model approach to understand the spread of pandemics: Evidence from the COVID-19 outbreak · Sankore