@misc{indiciae0877801d27d2,
  title = {Structured vs unstructured teaching. A research study.},
  author = {D V Good-Reis and B A Pieper},
  year = {1990},
  doi = {10.1016/s0001-2092(07)70156-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/2344183/},
  note = {Source identifier: 2344183}
}