Jankasem, T. ., Muenkrud, K. ., & Konphet , K. . (2019). Factors Predicting Smoking Prevention Behavior of Secondary School Students in Ban Rai Witthaya School, Uthaithani Province. Journal of Disease and Health Risk DPC.3, 13(2), 1–13. retrieved from https://he01.tci-thaijo.org/index.php/JDPC3/article/view/181422