@misc{indiciae21e94883d809,
  title = {A scale for measuring persistence in children.},
  author = {D Lufi and A Cohen},
  year = {1987},
  doi = {10.1207/s15327752jpa5102\_2},
  url = {https://pubmed.ncbi.nlm.nih.gov/16372846/},
  note = {Source identifier: 16372846}
}