@misc{rodrguez2022digital,
  title={Digital cities and the spread of COVID-19: characterizing the impact of non-pharmaceutical interventions in five cities in Spain},
  author={Jorge P. Rodríguez and Alberto Aleta and Yamir Moreno},
  year={2022},
  eprint={2212.06659},
  archivePrefix={arXiv},
  primaryClass={physics.soc-ph},
  url={https://arxiv.org/abs/2212.06659}
}