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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.

Delayed Access to COVID-19 Vaccines: A Perspective on Low-income Countries in Africa

2022International Journal of Health ServicesJournalOpen access

10.1177/00207314221096365 Full text20 citations

Authors

2 authors across 2 institutions in 1 country.

Mohammed HassanFirst author
- Bayero University Kano (NG)
as printed: Mohammed Al-Kassim Hassan
Sani AliyuSenior author
- Umaru Musa Yar'adua University (NG)

Fields

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

Vaccine Coverage and Hesitancylevel 3 · 1.00
COVID-19 epidemiological studieslevel 3 · 1.00
SARS-CoV-2 and COVID-19 Researchlevel 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 · International Journal of Health Services · 20 citations
https://openalex.org/W4224801739

Delayed Access to COVID-19 Vaccines: A Perspective on Low-income Countries in Africa · Sankore