@misc{indiciaecf2d34772e12,
  title = {[Important changes are necessary].},
  author = {Jorge Riechmann},
  doi = {10.1590/s1135-57272005000200002},
  url = {https://pubmed.ncbi.nlm.nih.gov/15913049/},
  note = {Source identifier: 15913049}
}