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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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ORCID — researcher identity
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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.

Mark Appiah‐Twumasi · Sankore

University for Development Studies

Mark Appiah‐Twumasi

ORCID, self-asserted

ORCID 0000-0002-4964-3248

This profile carries an ORCID the researcher published on their own record — the strongest evidence available short of a human confirming it.

Publications

7

Citations

116

h-index

4

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

4

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Publications

7 works in the graph, newest first.

Responses of African food systems to climate change: A systematic review of concepts, methods, and evidence
2025Agricultural SystemsJournalOpen accessFirst authorCorresponding3 citations10.1016/j.agsy.2025.104577
Consumption patterns of fresh and frozen chicken: A Ghanaian food policy perspective
2024AgribusinessJournalCorresponding3 citations10.1002/agr.21972
Assessment of technical efficiency and its determinants among smallholder pepper farmers in Tolon district of Ghana
2024Ghana Journal of Science Technology and DevelopmentJournalOpen accessSenior author2 citations10.47881/385.967x
Starchy staples production shortfalls in Ghana: Technical inefficiency effects outweigh technological differences across ecologies
2023PLoS ONEJournalOpen access11 citations10.1371/journal.pone.0284780
Crop diversification and farm household food and nutrition security in Northern Ghana
2022Environment Development and SustainabilityJournalOpen accessFirst authorCorresponding52 citations10.1007/s10668-022-02703-x
Innovations in smallholder agricultural financing and economic efficiency of maize production in Ghana’s northern region
2022HeliyonJournalOpen accessFirst authorCorresponding32 citations10.1016/j.heliyon.2022.e12087
Rice Marketing Outlets, Commercialization, and Welfare: Insights From Rural Ghana
2022Journal of International Food & Agribusiness MarketingJournal13 citations10.1080/08974438.2021.2022556