TY  - RPRT
TI  - Tutoring in problem-based learning: a teacher development process.
AU  - D B Holmes
AU  - D M Kaufman
PY  - 1994
DO  - 10.1111/j.1365-2923.1994.tb02712.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7861997/
ID  - 7861997
ER  -