TY  - RPRT
TI  - Problem-solving skills, solving problems and problem-based learning.
AU  - G R Norman
PY  - 1988
DO  - 10.1111/j.1365-2923.1988.tb00754.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3050382/
ID  - 3050382
ER  -