@misc{indiciae0e644c51e94f,
  title = {Management and time utilization.},
  author = {R L Porter},
  year = {1983},
  doi = {10.1007/bf02833047},
  url = {https://pubmed.ncbi.nlm.nih.gov/10268729/},
  note = {Source identifier: 10268729}
}