Odimegwu, Clifford O.
Olamijuwon, Emmanuel O. http://orcid.org/0000-0002-6109-8131
Chisumpa, Vesper H.
Akinyemi, Joshua O.
Singini, Mwiza G.
Somefun, Oluwaseyi D.
Funding for this research was provided by:
National Research Foundation (105931)
National Institute for the Humanities and Social Sciences (CRP015015)
Article History
Received: 25 January 2019
Accepted: 28 February 2020
First Online: 29 March 2020
Ethics approval and consent to participate
: This study was exempted from ethical review by the human research ethics committee (non-medical) of the University of the Witwatersrand, South Africa, because the study used de-identified publicly available datasets which are entirely anonymous and does not contain any personal, confidential and identifying information or characteristics of the respondents.
: Not applicable.
: The authors declare that they have no competing interests.