Research on the Application of Internet of Things Technology in   Intelligent Operation and Maintenance of Water Supply Plants in Mountainous Towns. The Development of Humanities and Social Sciences, [S. l.], v. 2, n. 3, p. 45–53, 2026. DOI: 10.71204/9a062y76. Disponível em: https://dhss.cscholar.com/article/view/1000479. Acesso em: 8 jul. 2026.