@article{VicenteOliva:48435,
      author        = "Vicente Oliva, Silvia Maria and Martínez Sánchez, Ángel
                       and Berges Muro, Luis Fernando",
      title         = "{Enhancing the Outcomes in R&D Collaborative Projects:
                       an empirical analysis of the Middle Ebro Valley in Spain}",
      year          = "2016",
}