@misc{indiciae81301d0f4707,
  title = {Some problems of computer-based instruction.},
  author = {B Spolsky},
  year = {1966},
  doi = {10.1002/bs.3830110609},
  url = {https://pubmed.ncbi.nlm.nih.gov/5972591/},
  note = {Source identifier: 5972591}
}