@misc{indiciaef62ef5cab724,
  title = {A teaching program for the elderly on developmental tasks.},
  author = {D M Sivesind},
  year = {1980},
  doi = {10.3928/0098-9134-19801101-07},
  url = {https://pubmed.ncbi.nlm.nih.gov/6904452/},
  note = {Source identifier: 6904452}
}