Pattanameteewit, Russarin. “Tourism Management Model to Support Tourists Digital NOMADs Sumui Island, Surat Thani Province”. Journal of Cultural Analysis and Social Change 10, no. 4 (December 15, 2025): 2779–2791. Accessed April 30, 2026. https://jcasc.com/index.php/jcasc/article/view/3314.