@misc{indiciaef10666b1d8c9,
  title = {Extreme response set, internality-externality and performance.},
  author = {J B Biggs and J P Das},
  year = {1973},
  doi = {10.1111/j.2044-8260.1973.tb00867.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4721659/},
  note = {Source identifier: 4721659}
}