@misc{indiciae5de2c071ff78,
  title = {Computers. 1. Learning with CAL and PLATO.},
  author = {P Pleasance and I Townsend and S Norman},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6338486/},
  note = {Source identifier: 6338486}
}