@misc{indiciaec1d76a12f713,
  title = {Heterogeneity of recreationists in a park and protected area},
  author = {O.A. DaRugna and M.A. Kaemingk and C.J. Chizinski and Kevin L. Pope},
  year = {2022},
  doi = {10.1371/journal.pone.0268303},
  url = {https://pubs.usgs.gov/publication/70256736},
  note = {Source identifier: 70256736}
}