@misc{indiciae3ebdfe4be32a,
  title = {Complex interactions between tutor performance, tutorial group productivity and the effectiveness of PBL units as perceived by students.},
  author = {Diana H J M Dolmans and Ineke H A P Wolfhagen},
  year = {2005},
  doi = {10.1007/s10459-005-0665-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/16193404/},
  note = {Source identifier: 16193404}
}