Krisdapong, S., T. Namsirikul, and S. Supradit. “Reasons, Behaviours and Expected Change, If Level of Health Risk Was Known, in Snacks and Drinks Consumption of Thai Adolescents”. Journal of Health Science of Thailand, vol. 18, no. 1, Jan. 2018, pp. 59-70, https://thaidj.org/index.php/JHS/article/view/1626.