@misc{indiciae355b17d9f02a,
  title = {Innovations in learning.},
  author = {L T Curtis},
  year = {1968},
  doi = {10.1111/j.1746-1561.1968.tb04977.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5184507/},
  note = {Source identifier: 5184507}
}