@misc{indiciae27bacaeef093,
  title = {Efficiency in education.},
  author = {W L Smith},
  year = {1999},
  doi = {10.1016/s1076-6332(99)80113-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/10894067/},
  note = {Source identifier: 10894067}
}