@misc{indiciaefd116d48f209,
  title = {Time estimation, sequence effects and filling activities.},
  author = {F A Shectman},
  year = {1970},
  doi = {10.2466/pms.1970.30.1.23},
  url = {https://pubmed.ncbi.nlm.nih.gov/5476111/},
  note = {Source identifier: 5476111}
}