@misc{indiciae45e774c70dfc,
  title = {Tutoring in problem-based learning: perceptions of teachers and students.},
  author = {D M Kaufman and D B Holmes},
  year = {1996},
  doi = {10.1111/j.1365-2923.1996.tb00850.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8949478/},
  note = {Source identifier: 8949478}
}