@misc{indiciae5a317e772060,
  title = {Substantive significance of significant differences between two groups.},
  author = {P Levy},
  year = {1967},
  doi = {10.1037/h0020415},
  url = {https://pubmed.ncbi.nlm.nih.gov/6035776/},
  note = {Source identifier: 6035776}
}