Received: 3 February 2021
Accepted: 26 March 2021
First Online: 8 April 2021
: Ethical clearance was taken from the ethical review committee of the College of Medicine and Health Sciences, Bahir Dar University (Protocol No: 091/18-04). Data were collected after getting written informed consent from each study participant, and their parents and/or legal caregivers. Participation was fully voluntary based including not responding after reading the instructions and questions. Data confidentiality was maintained through anonymity by avoiding any personal identifiers.
: Not applicable.
: The author declares as there are no competing interests in this work.