Kephe, Priscilla Ntuchu http://orcid.org/0000-0002-8995-8148
Ayisi, Kingsley Kwabena
Petja, Brilliant Mareme
Funding for this research was provided by:
Risk and Vulnerability Science Centre (RVSC), University of Limpopo (UL) and the VLIR-UOS collaboration programme.
Article History
Received: 4 July 2020
Accepted: 21 December 2020
First Online: 8 April 2021
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.