@misc{indiciaed6f2222cca0c,
  title = {Missing data in Likert ratings: A comparison of replacement methods.},
  author = {R G Downey and C King},
  year = {1998},
  doi = {10.1080/00221309809595542},
  url = {https://pubmed.ncbi.nlm.nih.gov/9935342/},
  note = {Source identifier: 9935342}
}