@misc{indiciae127b481ccc8f,
  title = {Operationalizing the Neuman Systems Model: a course in concepts and process.},
  author = {L W Lowry},
  doi = {10.1097/00006223-198805000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/3386893/},
  note = {Source identifier: 3386893}
}