@misc{indiciae46b84376e540,
  title = {Pointers on purposeful activity study argued.},
  author = {M A Kircher},
  year = {1988},
  doi = {10.5014/ajot.42.9.611},
  url = {https://pubmed.ncbi.nlm.nih.gov/3189493/},
  note = {Source identifier: 3189493}
}