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Authors
Tabe-Ojong, Martin Paul Jr https://orcid.org/0000-0002-6546-9921
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Funding
Funding for this research was provided by:
University of the Free State
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Article History
Received: 11 August 2025
Accepted: 19 June 2026
First Online: 25 July 2026
Change Date: 2 August 2026
Change Type: Update
Change Details: This article has been updated to remove the unlisted references 'Vatsa et al. (2023)' and 'Makate et al. (2023),' as well as 'Tabe-Ojong et al. (2026a, 2026b)' from section 2.2. Additionally, the following citations have been linked to their corresponding references: 'Asmare & Tabe-Ojong (2025); Babatunde & Qaim (2010); Mofya-Mukuka & Hichaambwa (2018).'
Declarations
Conflict of interest: The author declares no conflict of interest.
