Samruayruen, Kingkaew
Kitreerawutiwong, Nithra
Article History
Received: 29 November 2021
Accepted: 23 March 2022
First Online: 30 March 2022
Declarations
:
: The methodology of this study was approved by the Naresuan University Institutional Review Board, Naresuan University, Thailand (No. 0894/61). Written informed consent was obtained from all participants. For the junior high school students, written informed consent were received from their parents or guardians. All method were undertaken in accordance with the relevant guidelines and regulations. No compensation to all participants in this study.
: Not applicable.
: The authors declare no conflicts of interest.