@article{98,
  author = {Komal Habib and Lorie Hamelin and Henrik Wenzel},
  title = {A dynamic perspective of the geopolitical supply risk of metals},
  year = {2016},
  journal = {Journal of Cleaner Production},
  volume = {133},
  chapter = {850},
  doi = {10.1016/j.jclepro.2016.05.118},
}