สุนทรสุข น. Evaluate the Monitoring Quality of Coin-operated Drinking Water Vending Machines and Law Enforcement under the Public Health Act 1992 and Amended of Kamphaeng Phet Province . Journal of Disease and Health Risk DPC.3, Nakhon Sawan, Thailand, v. 14, n. 3, p. 42–55, 2021. Disponível em: https://he01.tci-thaijo.org/index.php/JDPC3/article/view/244533. Acesso em: 19 may. 2024.