@misc{indiciaec2c3197cb35e,
  title = {Generalization in operant speech therapy for misarticulation.},
  author = {H Griffiths and W E Craighead},
  year = {1972},
  doi = {10.1044/jshd.3704.485},
  url = {https://pubmed.ncbi.nlm.nih.gov/4648938/},
  note = {Source identifier: 4648938}
}