Chanie, Ermias Sisay
Legas, Getasew
Zewude, Shimeles Biru
Mekie, Maru
Sewyew, Dagne Addisu
Yehuala, Enyew Dagnew
Melkie, Abenezer
Ambie, Minale Bezie
Assefa, Mengesha
Admasu, Fitalew Tadele
Yitbarek, Getachew Yideg
Asnakew, Sintayehu
Mersha, Mekuant
Feleke, Dejen Getaneh
Article History
Received: 12 April 2021
Accepted: 13 December 2021
First Online: 14 January 2022
Declarations
:
: Ethical clearance was obtained from the Institutional Review Board (IRB) of Debre Tabor University. Informed consent was obtained from all subjects or parents on behalf of children after explaining the objective of the study to each of the study participants. All the experiment protocols for involving humans were in accordance with the guidelines of the national/international/institutional or Declaration of Helsinki in the manuscript.
: Not applicable.
: The authors declare that they have no competing interests.