@misc{indiciae9d7cd38e7d4a,
  title = {Are audiotapes cheaper than lectures?},
  author = {L H Smaje and B Lynn},
  year = {1979},
  doi = {10.1111/j.1365-2923.1979.tb00934.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/86148/},
  note = {Source identifier: 86148}
}