@misc{indiciae0f9bd4c4caf1,
  title = {Development of performance evaluation tests for environmental research (PETER): time estimation.},
  author = {M E McCauley and R S Kennedy and A C Bittner},
  year = {1980},
  doi = {10.2466/pms.1980.51.2.655},
  url = {https://pubmed.ncbi.nlm.nih.gov/7443385/},
  note = {Source identifier: 7443385}
}