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.

Estimating Activity Duration in PERT Using the Burr XII Distribution

2025Asian Research Journal of MathematicsJournalOpen access

10.9734/arjom/2025/v21i3900 Full text0 citations

Authors

2 authors across 3 institutions in 1 country.

E. F. UdoumohFirst author
- Joseph Sarwuan Tarka University Makurdi (NG)
- Federal University of Agriculture, Abeokuta (NG)
I.A. IwokSenior author
- University of Port Harcourt (NG)
as printed: I. A. Iwok

Fields

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

Nuclear reactor physics and engineeringlevel 3 · 0.92

Sources

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

openalexseen September 9, 2026
2025 · Asian Research Journal of Mathematics · 0 citations
https://openalex.org/W4408302279

Estimating Activity Duration in PERT Using the Burr XII Distribution · Sankore