เพ็งทอง เ. factors that are affecting the health-related tourism to foreign tourists of Koh Samui District, Surat Thani Province. Pathumthani University Academic Journal, [S. l.], v. 11, n. 1, p. 267–277, 2019. Disponível em: https://so05.tci-thaijo.org/index.php/ptujournal/article/view/187782. Acesso em: 29 apr. 2024.