@article{Palacios:78830,
      author        = "Palacios, J.L. and Fernandes, I. and Abadias, A. and
                       Valero, A. and Valero, A. and Reuter, M.A.",
      title         = "{Avoided energy cost of producing minerals: The case of
                       iron ore}",
      year          = "2019",
}