@article{pahl-wostl2019governance,
  title = {Governance of the water-energy-food security nexus: A multi-level coordination challenge}
  author = {Pahl-Wostl, Claudia},
  journal = {Environmental Science & Policy},
  url = {http://www.sciencedirect.com/science/article/pii/S1462901117300758},
  doi = {10.1016/j.envsci.2017.07.017},
  year = {2019}
}