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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.

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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.

Acute Effects of Guarana (Paullinia cupana) Supplementation on Cognitive Performance, Technical Skills, and Physiological Responses in Amateur Soccer Players

2026SportsJournalOpen access

10.3390/sports14080329 Full text0 citations

Authors

8 authors across 6 institutions in 6 countries.

Safwen RekikFirst author
- University of Sfax (TN)
Mohamed Saifedine Fessi
- University of Sfax (TN)
Sami Hidouri
- University of Sfax (TN)
John Elvis HaganCorresponding
- University of Cape Coast (GH)
as printed: John Elvis Hagan Jnr
Viorel Petru ArdeleanCorresponding
Vlad Adrian Geantă
Khaled Trabelsi
- University of Sfax (TN)
Wassim MoallaSenior author
- University of Sfax (TN)

Fields

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

Coffee research and impactslevel 3 · 0.94
Pharmacology and Obesity Treatmentlevel 3 · 0.00
Cassava research and cyanidelevel 3 · 0.00

Sources

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

crossrefseen September 6, 2026
2026 · Sports · 0 citations
10.3390/sports14080329
openalexseen September 9, 2026
2026 · Sports · 0 citations
https://openalex.org/W7172302681

Acute Effects of Guarana (Paullinia cupana) Supplementation on Cognitive Performance, Technical Skills, and Physiological Responses in Amateur Soccer Players · Sankore