Universidad de Zaragoza Repository

@article{LlorenteGan:37839,
      author        = "Llorente Gan, Marta Gemma and Otal Piedrafita, María
                       Pilar and Alves Vicente, Adoración and Arraiz Pérez, Ana
                       María and López Ramón, María Fernanda",
      title         = "{}",
      year          = "2013",
}