ศรีทอง เ., and วงษ์มณฑา เ. “A Study of Tourism Potentiality in Kanchanaburi Province As a Special Economic Zone”. Rajapark Journal, vol. 11, no. 24, Apr. 2018, pp. 119-3, https://so05.tci-thaijo.org/index.php/RJPJ/article/view/120624.