Chanyapornpong, M., Khunpluem, N., Wongsuthilert, A., Jaidee, W. and Jaidee, P. H. (2019) “Knowledge and Compliance of Touristaccording to the law on Smoking-free area: Case study of Bangsaen Beach”, Journal of Public Health Naresuan University, 1(1), pp. 25-38. Available at: https://he01.tci-thaijo.org/index.php/JPHNU/article/view/212713 (Accessed: 19January2022).