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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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ORCID — researcher identity
Crossref — publisher confirmation

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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.

Perpetua Chioma Okafor · Sankore

Federal Polytechnic Oko

Perpetua Chioma Okafor

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

5

Citations

121

h-index

4

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

i10-index

3

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Affiliations

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

Federal Polytechnic Oko4 works
The Federal Polytechnic, Ado-Ekiti1 works

Publications

5 works in the graph, newest first.

Exposure and comparative risk assessment of PAHs in dust from roadside solid surfaces in three semiurban areas of Eastern Nigeria
2025Environmental Science AtmospheresJournalOpen accessSenior author4 citations10.1039/d5ea00038f
Ecological pollution features and health risk exposure to heavy metals via street dust and topsoil from Nkpor and Onitsha in Anambra, Nigeria
2024Environmental Analysis Health and ToxicologyJournalOpen accessSenior author9 citations10.5620/eaht.2024005
Ecological and health risk assessment of heavy metals in roadside soil, dust and water of three economic zone in Enugu, Nigeria
2023Urban ClimateJournalSenior author40 citations10.1016/j.uclim.2023.101627
Ecological and health risk assessment of radionuclides and heavy metals of surface and ground water of Ishiagu–Ezillo quarry sites of Ebonyi, Southeast Nigeria
2023Journal of Hazardous Materials AdvancesJournalOpen access38 citations10.1016/j.hazadv.2023.100307

Health risk assessment of radiation dose of background radionuclides in quarry soil and uptake by plants in Ezillo-Ishiagu in Ebonyi South-Eastern Nigeria

2022Case Studies in Chemical and Environmental EngineeringJournalOpen accessSenior author30 citations10.1016/j.cscee.2022.100269