Zeru, Abayneh Birlie
Gebeyaw, Enguday Demeke
Ayele, Esubalew Tesfahun
Funding for this research was provided by:
Debre Berhan University
Article History
Received: 4 December 2020
Accepted: 11 May 2021
First Online: 21 May 2021
Declarations
:
: The ethical committee approved: the present study was approved by the ethics committee of Debre Berhan University in 2020. The objectives of the study were explained to the participants and their consent was obtained through a written informed consent document before soliciting information.
: Not applicable as this manuscript does not include details, images, or videos relating to individual participants.
: The authors declare that they have no competing interests.