@misc{indiciae4104dfa08159,
  title = {On defining learning disabilities.},
  author = {S A Kirk and W D Kirk},
  year = {1983},
  doi = {10.1177/002221948301600106},
  url = {https://pubmed.ncbi.nlm.nih.gov/6833858/},
  note = {Source identifier: 6833858}
}