@misc{indiciae9efb03c4160d,
  title = {Buses for the future.},
  author = {Kellyn Betts},
  year = {2004},
  doi = {10.1021/es040338j},
  url = {https://pubmed.ncbi.nlm.nih.gov/14740709/},
  note = {Source identifier: 14740709}
}