@misc{indiciaeb71e11390182,
  title = {Our challenge is changing.},
  author = {A J Barnes},
  year = {1987},
  doi = {10.1080/08940630.1987.10466298},
  url = {https://pubmed.ncbi.nlm.nih.gov/3443879/},
  note = {Source identifier: 3443879}
}