@misc{indiciaecd17e32a16ae,
  title = {Primary traits of Eysenck's P-E-N system: three- and five-factor solutions.},
  author = {P T Costa and R R McCrae},
  year = {1995},
  doi = {10.1037//0022-3514.69.2.308},
  url = {https://pubmed.ncbi.nlm.nih.gov/7643307/},
  note = {Source identifier: 7643307}
}