@misc{indiciaedb562d299492,
  title = {Mapping the relationships between trail conditions and experiential elements of long-distance hiking},
  author = {Brian A. Peterson and Matthew T.J. Brownlee and Jeffrey L. Marion},
  year = {2018},
  doi = {10.1016/j.landurbplan.2018.06.010},
  url = {https://pubs.usgs.gov/publication/70199421},
  note = {Source identifier: 70199421}
}