Repositorio Institucional de Documentos

@article{Gracia:95324,
      author        = "Gracia, Azucena and Barreiro-Hurlé, Jesús and Pérez y
                       Pérez, Luis",
      title         = "{Assessing the benefits of sustainability certification of
                       biofuels: how much are consumers willing to pay?}",
      year          = "2020",
}