@misc{indiciae6bb8656cbe67,
  title = {Development of evaluation tools for GIS: How does GIS affect student learning?},
  author = {S. Linn and J. Kerski and S. Wither},
  year = {2005},
  doi = {10.1080/10382040508668354},
  url = {https://pubs.usgs.gov/publication/70027338},
  note = {Source identifier: 70027338}
}