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Authors
Hendriks, S. L. https://orcid.org/0000-0002-1487-4302
Viljoen, A.
Marais, D.
Wenhold, F. A. M.
McIntyre, A. M.
Ngidi, M. S.
Annandale, J. G.
Kalaba, M.
Stewart, D.
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Funding
Funding for this research was provided by:
South African Water Research Commission (Project K5/2172/4)
South African National Research Foundation (CRP20110706000020, 77053 and 80529)
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Article History
Received: 21 February 2020
Accepted: 25 August 2020
First Online: 10 September 2020
Ethics approval and consent to participate
: The University of Pretoria’s Faculty of Natural and Agricultural Sciences Ethics Committee granted ethical approval for the study (approval number EC130628–066).All participants gave written or verbal consent by signing an informed consent form after reading or being read the information about the survey, its purpose and confidentiality of the data as approved by the Ethics Committee. Each respondent had the opportunity to withdraw from the process at any time during the survey. No compensation was paid for participating.
: Not applicable.
: Sheryl Hendriks is Associate Editor for BMC Public Health. Otherwise, no conflict of interest was reported by the authors.
