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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.

Why many African countries may not achieve the 2022 COVID-19 vaccination coverage target

2022Tropical Medicine and HealthJournalOpen access

10.1186/s41182-022-00407-6 Full text23 citations

Authors

3 authors across 4 institutions in 4 countries.

Israel Oluwaseyidayo IdrisFirst author
Gabriel Ayeni
as printed: Gabriel Omoniyi Ayeni
Yusuff Adebayo AdebisiSenior authorCorresponding
- University of Global Health Equity (RW)
- University of Ibadan (NG)

Fields

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

Vaccine Coverage and Hesitancylevel 3 · 1.00
SARS-CoV-2 and COVID-19 Researchlevel 3 · 1.00
COVID-19 epidemiological studieslevel 3 · 0.99

Sources

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

openalexseen September 9, 2026
2022 · Tropical Medicine and Health · 23 citations
https://openalex.org/W4212909715

Why many African countries may not achieve the 2022 COVID-19 vaccination coverage target · Sankore