@misc{indiciaedce785531280,
  title = {Competency-that elusive quality.},
  author = {E G Sagehorn},
  year = {1980},
  doi = {10.1016/0002-9416(80)90296-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/6931498/},
  note = {Source identifier: 6931498}
}