Aweke, Zemedu
Seyoum, Fetene
Shitemaw, Tewoderos http://orcid.org/0000-0002-5566-204X
Doba, Derartu Neme
Funding for this research was provided by:
Dilla University (-, -)
Article History
Received: 11 February 2020
Accepted: 30 July 2020
First Online: 4 August 2020
Ethics approval and consent to participate
: Ethical clearance approval was obtained from Dilla University institutional review board (IRB) with protocol number 007/18–08 on 4th September 2017. After the purpose, importance and risk of the study was explained, written informed consent was obtained from each participant. Participants were informed that they can withdraw from the study without any restriction at any time.
: Not applicable.
: The authors have no conflicts of interest to declare.