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.

Extraction and Spectroscopic Analysis of D-Limonene from Orange Peels as a Potential Antioxidant Additive for Biodiesel

2026JournalOpen access

10.61352/2026at11 Full text0 citations

Authors

4 authors across 3 institutions in 2 countries.

Muhammad Usman KaisanFirst author
- Ahmadu Bello University (NG)
Abdulkabir Aliyu
Aisha Jibrin
- Federal College of Education, Kano (NG)
Mukhtar Yusuf AbdullahiSenior author
- Ahmadu Bello University (NG)

Fields

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

Biodiesel Production and Applicationslevel 3 · 0.83
Edible Oils Quality and Analysislevel 3 · 0.05
Lubricants and Their Additiveslevel 3 · 0.04

Sources

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

openalexseen September 9, 2026
2026 · 0 citations
https://openalex.org/W7211912344

Extraction and Spectroscopic Analysis of D-Limonene from Orange Peels as a Potential Antioxidant Additive for Biodiesel · Sankore