@misc{indiciaeacdba6542722,
  title = {Program evaluation. Part 2: A responsive model proposal.},
  author = {M T Sarnecky},
  doi = {10.1097/00006223-199011000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/2250814/},
  note = {Source identifier: 2250814}
}