KAEWSA, W.; KHAWDA, N.; SAENLUANGINN, J.; BOONKIATTIBOOT, R. The Results of Health Economic Policy on Cultural Health Tourism in COVID-19 Situation Under Public Health Measures: A Case Study of a Sandbox in Chiang Khan, Loei Province. Journal of the office of disease prevention and control 9 Nakhon Ratchasima, [S. l.], v. 30, n. 1, p. 56–68, 2023. Disponível em: https://he02.tci-thaijo.org/index.php/ODPC9/article/view/263742. Acesso em: 7 dec. 2025.