@misc{indiciaea3df2eea4f10,
  title = {[Descriptive statistics: description and representation of variables].},
  author = {I Aguinaga Ontoso and M A Martínez González and F Guillén Grima},
  url = {https://pubmed.ncbi.nlm.nih.gov/9035834/},
  note = {Source identifier: 9035834}
}