YIN , Mengyue. Smart Cities and Sustainable Development: Challenges and Solutions. International Journal of Multidisciplinary Research, [S. l.], v. 1, n. 3, p. 114–116, 2025. DOI: 10.65231/ijmr.v1i3.76. Disponível em: https://ijmrscience.org/index.php/ijmr/article/view/76. Acesso em: 29 jan. 2026.