Popichit, N., Prasitwisate, G., Serirat, S., & Namjaidee, S. (2020). Development of Competency in Creative Tourism Activity of the Thai Song Dam Tribe. Journal of Cultural Approach, 21(40), 53–64. Retrieved from https://so02.tci-thaijo.org/index.php/cultural_approach/article/view/160634