เทพหัสดิน ณ อยุธยา เ., and ปราบภัย ส. “Development of Surveillance and Response Systems for Foodborne Illness in School : Desirable Systems”. Journal of the office of disease prevention and control 9 Nakhon Ratchasima, vol. 24, no. 1, Mar. 2018, pp. 5-14, https://he02.tci-thaijo.org/index.php/ODPC9/article/view/188627.