@article{Gracia:131514,
      author        = "Gracia, David and Lafuerza, Sara and Blasco, Javier and
                       Evangelisti, Marco",
      title         = "{The electrocaloric effect of lead-free Ba<sub>1-y
                       Ca<sub>y Ti<sub>1-x Hf<sub>x
                       O<sub>3 from direct and indirect measurements}",
      year          = "2023",
}