Caengprasath, Nathida, and Sathirakorn Pongpanich. “The Association between Socio-Demographic Factors and Consumption of Vitamins/Minerals Supplements in Chulalongkorn University Supporting Staff”. Journal of Health Research 22, no. Suppl. (November 20, 2018): 39–43. accessed October 1, 2026. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/156296.