@misc{indiciaee6443de2050c,
  title = {Visual development: making maps in the dark.},
  author = {M Hübener},
  year = {1998},
  doi = {10.1016/s0960-9822(98)70217-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/9601633/},
  note = {Source identifier: 9601633}
}