@article{shannak2018moving,
  title = {Moving from theory to practice in the water–energy–food nexus: An evaluation of existing models and frameworks}
  author = {Shannak, Sa'd; Mabrey, Daniel; Vittorio, Michele},
  journal = {Water-Energy Nexus},
  url = {http://www.sciencedirect.com/science/article/pii/S258891251730005X},
  doi = {10.1016/j.wen.2018.04.001},
  year = {2018}
}