@article{jesus2018urban,
  title = {Urban energy systems within the transition to sustainable development. A research agenda for urban metabolism}
  author = {Jesús [Rosales Carreón] and Ernst Worrell},
  journal = {Resources, Conservation and Recycling},
  doi = {10.1016/j.resconrec.2017.08.004},
  year = {2018}
}