@misc{indiciae101fe18a33af,
  title = {Let's quit stalling and do program evaluation.},
  author = {D W Edwards and R M Yarvis},
  year = {1977},
  doi = {10.1007/bf01410890},
  url = {https://pubmed.ncbi.nlm.nih.gov/891140/},
  note = {Source identifier: 891140}
}