@revista_internacional{758,
  author = {Rosa María Rodríguez and Nesrin Halouani and Isis Truck},
  title = {Advances in Operations Research},
  year = {2021},
  journal = {International Journal of Operational Research},
  volume = {41},
  pages = {1-3},
  month = {2021},
  publisher = {Inderscience publishers},
  issn = {1745-7645},
  url = {https://www.inderscience.com/info/inarticletoc.php?jcode=ijor&year=2021&vol=41&issue=1},
}