@article{s2016the,
  title = {The social metabolism of Scotland: An environmental perspective}
  author = {S. Viglia and K.B. Matthews and D.G. Miller and D. Wardell-Johnson and M. Rivington and S. Ulgiati},
  journal = {Energy Policy},
  doi = {10.1016/j.enpol.2016.09.058},
  year = {2016}
}