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Article History

Received: 31 December 2025

Accepted: 25 May 2026

First Online: 11 June 2026

Declarations

Ethics approval and consent to participate: The study was approved by the Ethics Committee of the College of Agriculture and Environmental Sciences at the University of South Africa. The reference for ethical approval is 2018/CAES/145. The study adhered to the ethics policy of the University of South Africa in accordance with the guarantee of confidentiality and anonymity of the participants, as well as safety protocols for the participants. The participants were told about the purpose of the study. It was made clear that the participants were volunteering for the study and could withdraw from participation without penalty. The study ensured responsibility for data storage. The consent form was given to participants to sign before any data collection during the interview. All participants of the study were above 18 years old.

Consent to publications: Not applicable.

Competing interests: The author declares no competing interests.