Somjai, U., and P. Na Lamphoon. “Behaviors Behaviors and Needs of Tourists Toward Cultural Tourism in Bangchalong Sub-District, Bangpli District, Samutprakan Province”. Academic and Research Journal of Liberal Arts (Online), vol. 15, no. 2, Dec. 2020, pp. 13-27, https://so04.tci-thaijo.org/index.php/larhcu/article/view/244181.