Rono, Nicholas https://orcid.org/0000-0002-3184-9002
Kibet, Joshua K. https://orcid.org/0000-0002-9924-961X
Martincigh, Bice S. https://orcid.org/0000-0003-1426-5328
Nyamori, Vincent O. https://orcid.org/0000-0002-8995-4593
Funding for this research was provided by:
National Research Foundation of South Africa (103979, 109580)
UKZN Nanotechnology Platform
Eskom Tertiary Education Support Programme
Article History
Received: 12 June 2020
Accepted: 5 November 2020
First Online: 21 November 2020
Compliance with ethical standards
:
: The authors declare no conflict of interest.