HUA, Yanli; CHENG , Qiao. Intelligent Water Quality Testing Device based on Internet of Things Technology. Journal of Innovation and Development, [S. l.], v. 7, n. 2, p. 72–76, 2024. DOI: 10.54097/zsr0df31. Disponível em: https://drpress.org/ojs/index.php/jid/article/view/23081. Acesso em: 24 jun. 2026.