DU, Meiyan. Research on Smart Park Information System Design Based on Wireless Internet of Things. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 13, n. 05, p. pp. 134–145, 2017. DOI: 10.3991/ijoe.v13i05.7055. Disponível em: https://online-journals.org/index.php/i-joe/article/view/7055. Acesso em: 7 may. 2024.