Universidad de Zaragoza Repository

@article{GarcíaMadurga:107461,
      author        = "García Madurga, Miguel Ángel and Esteban Navarro,
                       Miguel-Ángel and Morte-Nadal, Tamara",
      title         = "{Covid key figures and new challenges in the horeca
                       sector: the way towards a new supply-chain}",
      year          = "2021",
}