Smart Cities in the IoT Era: A Comprehensive Review of Technologies, Applications, and Challenges. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 11, p. 4933–4952, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/12144. Acesso em: 12 aug. 2026.