TY  - RPRT
TI  - Changing behavior by personalizing learning.
AU  - F J Fransen
AU  - J Landholm
PY  - 1971
DO  - 10.1111/j.1746-1561.1971.tb03054.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5204217/
ID  - 5204217
ER  -