Pov, Sokunrith http://orcid.org/0000-0002-2595-2396
Kawai, Norimune
Chey, Ratha
Khut, Sokha
Nov, Saovorak
Funding for this research was provided by:
Hiroshima University
Article History
Received: 16 April 2023
Revised: 4 December 2023
Accepted: 3 January 2024
First Online: 12 February 2024
Declarations
:
: The authors declare no conflict of interest in the current research.
: There is no ethics review board in the Cambodian Ministry of Education, Youth, and Sport (MoEYS). To conduct data collection at public schools, official approval from MoEYS is mandatory. This study obtained the official approval for data collection from MoEYS with reference number “2071” on 20th September 2021.