Gajaje, Katumelo http://orcid.org/0000-0001-7733-4031
Ultra, Venecio U. Jr
David, Pearl Wathuto
Rantong, Gaolathe
Funding for this research was provided by:
Botswana International University of Science and Technology (REF:DVC/RDI/2/1/7 V(22), REF:DVC/RDI/2/1/3/XI(66))
Article History
Received: 20 August 2020
Accepted: 30 November 2020
First Online: 6 January 2021
Compliance with ethical standards
: We declared that this manuscript is our original research and has full compliance with the ethical standard. Necessary permits and consent were obtained for sample acquisition of the study site, adhered to the requirements of the funding institution and this has not been submitted or considered for publication elsewhere in any form or language (partially or in full).
: The authors declare that they have no conflict of interest.
: This study does not involve any human and animal subjects.
: This manuscript did not involve any human participants, human data, human tissues, or cloned animals hence ethical approval not applicable.
: Not applicable
: All authors have full consent to publish the content of the manuscript.