@article{lafforgue2015closing,
  title = {Closing the urban water loop: lessons from Singapore and Windhoek}
  author = {Lafforgue, M.; Lenouvel, V.},
  journal = {Environmental Science: Water Research & Technology},
  url = {https://pubs.rsc.org/en/content/articlelanding/2015/ew/c5ew00056d},
  doi = {10.1039/C5EW00056D},
  year = {2015}
}