TY  - RPRT
TI  - Learner developed materials: an empowering product.
AU  - R E Rudd
AU  - J P Comings
PY  - 1994
DO  - 10.1177/109019819402100304
UR  - https://pubmed.ncbi.nlm.nih.gov/8002356/
ID  - 8002356
ER  -