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.

An Extension of the Gompertz Distribution for Modeling COVID-19 Mortality Dynamics

2025International Journal of Analysis and ApplicationsJournalOpen access

10.28924/2291-8639-23-2025-206 Full text1 citations

Authors

7 authors across 6 institutions in 5 countries.

Ahmad Abubakar SuleimanFirst author
- Kano State University of Technology (NG)
Hanita Daud
Aliyu Ismail Ishaq
- Ahmadu Bello University (NG)
Narinderjit Singh Sawaran Singh
Diaa S. Metwally
Hatem E. Semary
as printed: H. E. Semary
Mohammed ElgarhySenior author
- Higher Institute of Engineering (EG)

Fields

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

COVID-19 epidemiological studieslevel 3 · 1.00
Insurance, Mortality, Demography, Risk Managementlevel 3 · 0.99
Statistical Distribution Estimation and Applicationslevel 3 · 0.97

Sources

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

openalexseen September 10, 2026
2025 · International Journal of Analysis and Applications · 1 citations
https://openalex.org/W4413520556

An Extension of the Gompertz Distribution for Modeling COVID-19 Mortality Dynamics · Sankore