@misc{indiciaeb276153de0cc,
  title = {"Code". A calculus for the orthogonally designed experiments.},
  author = {William Bogartz},
  year = {1968},
  doi = {10.1037/h0025730},
  url = {https://pubmed.ncbi.nlm.nih.gov/5659662/},
  note = {Source identifier: 5659662}
}