Phosri , D. ., and A. . Semachai. “Toxicological Outbreaks Investigation of in student of school group,Nakhon Pathom, Thailand, February 2019”. Journal of Disease and Health Risk DPC.3, vol. 16, no. 1, Apr. 2022, pp. 35-46, https://he01.tci-thaijo.org/index.php/JDPC3/article/view/254591.