@misc{indiciae9be055f843e2,
  title = {Tilt Trivia: A free multiplayer app to learn geoscience concepts and definitions},
  author = {Debi Kilb and Alan Yang and Nathan Garrett and Kristine L. Pankow and Justin L. Rubinstein and Lisa Linville},
  year = {2018},
  doi = {10.1785/0220180049},
  url = {https://pubs.usgs.gov/publication/70198325},
  note = {Source identifier: 70198325}
}