TY  - RPRT
TI  - Foundations of problem-based learning: some explanatory notes.
AU  - H G Schmidt
PY  - 1993
DO  - 10.1111/j.1365-2923.1993.tb00296.x
UR  - https://pubmed.ncbi.nlm.nih.gov/8208146/
ID  - 8208146
ER  -