@misc{indiciaefa23b9db73a1,
  title = {Classical conditioning with suitable controls in the classroom: a refinement.},
  author = {L Weinstein},
  year = {1987},
  doi = {10.2466/pr0.1987.61.1.15},
  url = {https://pubmed.ncbi.nlm.nih.gov/3671602/},
  note = {Source identifier: 3671602}
}