@misc{indiciaee74533486de7,
  title = {Training the mildly mentally handicapped worker.},
  author = {T Nettelbeck and N H Kirby},
  year = {1975},
  doi = {10.1080/00140137508931486},
  url = {https://pubmed.ncbi.nlm.nih.gov/1204599/},
  note = {Source identifier: 1204599}
}