@misc{indiciaec0a379a1827d,
  title = {Measuring productivity: a simple methodology.},
  author = {N R Scheier},
  doi = {10.1080/00185868.1979.9954716},
  url = {https://pubmed.ncbi.nlm.nih.gov/488999/},
  note = {Source identifier: 488999}
}