@misc{indiciae3ffea09e2cc5,
  title = {Variables affecting the perception of angular change.},
  author = {A G Klipple},
  year = {1967},
  doi = {10.2466/pms.1967.25.3.1025},
  url = {https://pubmed.ncbi.nlm.nih.gov/6083296/},
  note = {Source identifier: 6083296}
}