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Article History

Received: 30 March 2021

Accepted: 26 July 2021

First Online: 31 July 2021

Declarations

:

: The authors declare that they have no competing interests.

: Ethical approval was obtained from Haramaya University ethical clearance committee. Oral informed consent was sought from the respondents and assurance with regard to data confidentiality was provided. The values, rights, and dignity of the respondents were considered carefully. It was clarified that it was their right not to participate or to drop out of the study at any time. It was also explained that there would be no direct benefits to participants but that there could be indirect long-term benefits by identifying problems and suggesting solutions.

: Not applicable.