@article{trackingenvironmentalpolicychangesinthe,
  title = {Tracking environmental policy changes in the Brazilian Federal Official Gazette},
  author = {Flávio Nakasato Cação and Anna Helena Reali Costa and Natalie Unterstell and Liuca Yonaha and Taciana Stec and Fábio Ishisaki},
  year = {2022},
  eprint = {2202.10221},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.10221v1},
}