Phiucha, S., S. Jewcharoensakun, and S. Nanthachai. “Resort Front Staff Career to Support Local Culture of Phetchaburi, Thailand”. Asian Political Science Review, vol. 3, no. 2, July 2019, pp. 80-88, https://so01.tci-thaijo.org/index.php/APSR/article/view/242095.