@misc{indiciaeac5fdd4b4403,
  title = {Critical Perceptions on Problem-based Learning.},
  author = {H. Coenraad Hemker},
  year = {1998},
  doi = {10.1023/a:1009752317802},
  url = {https://pubmed.ncbi.nlm.nih.gov/12386397/},
  note = {Source identifier: 12386397}
}