@misc{indiciae30117ed7a12f,
  title = {Looking at systems as process.},
  author = {H Chubb},
  year = {1990},
  doi = {10.1111/j.1545-5300.1990.00169.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2373212/},
  note = {Source identifier: 2373212}
}