@misc{indiciae03e470349ebd,
  title = {A methodology for evaluating self-instructional modules.},
  author = {A K Leach and B S Raff},
  doi = {10.3928/0022-0124-19851101-06},
  url = {https://pubmed.ncbi.nlm.nih.gov/3934236/},
  note = {Source identifier: 3934236}
}