@misc{indiciaed5492e52c51e,
  title = {A simple technique for estimating optimum time limits.},
  author = {J D AYERS},
  year = {1953},
  doi = {10.1037/h0083577},
  url = {https://pubmed.ncbi.nlm.nih.gov/13067033/},
  note = {Source identifier: 13067033}
}