@misc{indiciaeb6973196700e,
  title = {Spatial orientation and visual discrimination.},
  author = {J T Becker},
  year = {1970},
  doi = {10.2466/pms.1970.31.3.943},
  url = {https://pubmed.ncbi.nlm.nih.gov/5532111/},
  note = {Source identifier: 5532111}
}