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.

Evaluation of the Effects of Nigerian Portland-Limestone Cement Grades on the Strength of Concrete

2022European Journal of Engineering and Technology ResearchJournalOpen access

10.24018/ejeng.2022.7.2.2729 Full text3 citations

Authors

4 authors.

V. O. OkonkwoFirst author
- Nnamdi Azikiwe University (NG)
Ifeanyi Kenneth Omaliko
- Nnamdi Azikiwe University (NG)
as printed: I. K. Omaliko
C. U. ChidolueSenior author
- Nnamdi Azikiwe University (NG)
C. U. ChidolueSenior author
- Nnamdi Azikiwe University (NG)

Fields

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

Construction Engineering and Safetylevel 3 · 0.99
BIM and Construction Integrationlevel 3 · 0.96
Construction Project Management and Performancelevel 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
2022 · European Journal of Engineering and Technology Research · 3 citations
https://openalex.org/W4220884229

Evaluation of the Effects of Nigerian Portland-Limestone Cement Grades on the Strength of Concrete · Sankore