CHUNG HUANG; KEEMO GAN. Enhancing Citizen Engagement in Smart Cities with Chatbot. International Journal of Smart Systems, [S. l.], v. 1, n. 1, p. 34–39, 2023. DOI: 10.63876/ijss.v1i1.6. Disponível em: https://ijss.etunas.com/index.php/ijss/article/view/6. Acesso em: 29 aug. 2025.