Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

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.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

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.

Analytical Approximation of a Cholera–Typhoid Co-Infection Model with Environmental Reservoirs and Delays Using the Homotopy Perturbation Method

2026UMYU ScientificaJournalOpen access

10.56919/usci.2651.020 Full text0 citations

Authors

4 authors.

Abdu Masanawa SagirFirst author
- Federal Medical Centre (NG)
Chinenye Nworah
- Federal Medical Centre (NG)
Yusuf A Bichi
- Federal Medical Centre (NG)
J. M. OrveremSenior author
- Federal Medical Centre (NG)
as printed: Joel M Orverem

Fields

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

Salmonella and Campylobacter epidemiologylevel 3 · 0.77
Vibrio bacteria research studieslevel 3 · 0.18
COVID-19 epidemiological studieslevel 3 · 0.01

Sources

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

openalexseen September 9, 2026
2026 · UMYU Scientifica · 0 citations
https://openalex.org/W7153834863

Analytical Approximation of a Cholera–Typhoid Co-Infection Model with Environmental Reservoirs and Delays Using the Homotopy Perturbation Method · Sankore