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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.

COVID-19 vaccination in Africa: A case of unsatisfied expectation and ill-preparedness

2022Vaccine XJournalOpen access

10.1016/j.jvacx.2022.100234 Full text9 citations

Authors

6 authors across 3 institutions in 3 countries.

O. C. EkwebelemFirst author
- University of Nigeria (NG)
as printed: Osmond C. Ekwebelem
Phemelo Tamasiga
Abdullahi Tunde Aborode
Ismaeel Yunusa
Uju Mary Nwauzoma
- University of Nigeria (NG)
as printed: Uju Nwauzoma
Helen OnyeakaSenior authorCorresponding

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 · 1.00

Sources

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

openalexseen September 9, 2026
2022 · Vaccine X · 9 citations
https://openalex.org/W4308652140

COVID-19 vaccination in Africa: A case of unsatisfied expectation and ill-preparedness · Sankore