@misc{indiciae65475829e7c2,
  title = {Self-concepts before and after survival training.},
  author = {E Clifford and M Clifford},
  year = {1967},
  doi = {10.1111/j.2044-8260.1967.tb00526.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6080233/},
  note = {Source identifier: 6080233}
}