Received: 22 June 2021
Accepted: 11 December 2021
First Online: 24 December 2021
: Prior to data collection, agreements indicating consent were taken from Mekelle University, and Zonal and District Administration Offices. Prior to group discussions and interviews, verbal consents were also taken from respondents by explaining the objectives of the study, whereas data were gathered after their oral permission. In addition, participant agreement was obtained to be allowed to publish the data collected from them.
: Not applicable.
: The authors declare that they have no competing interests.