@article{kaur2019urban,
  title = {Urban sustainability assessment tools: A review}
  author = {Kaur, Harsimran; Garg, Pushplata},
  journal = {Journal of Cleaner Production},
  url = {http://www.sciencedirect.com/science/article/pii/S0959652618334097},
  doi = {10.1016/j.jclepro.2018.11.009},
  year = {2019}
}