@article{rasul2016the,
  title = {The nexus approach to water–energy–food security: an option for adaptation to climate change}
  author = {Rasul, Golam; Sharma, Bikash},
  journal = {Factor X: Challenges, Implementation Strategies and Examples for a Sustainable Use of Natural Resources},
  url = {https://doi.org/10.1080/14693062.2015.1029865},
  doi = {10.1080/14693062.2015.1029865},
  year = {2016}
}