Okbasilasie, Sirak Berhe
Hailemichael, Selamawit Teklemichael
Ghebriel, Tsega Mussie
Gebreyesus, Tedros Gebrezgiabhier https://orcid.org/0009-0003-4313-1027
Article History
Received: 12 August 2024
Accepted: 4 November 2024
First Online: 11 November 2024
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Ministry of Health Research and Human Resource Development (Reference No: 24/3/2022, Approval Date 08/04/2022). Informed consent was obtained from all individual participants included in the study and from their parents or guardians, Sub-zonal Bureau of Education and School Directors.
: The authors declare no competing interests.