TY  - RPRT
TI  - Response efficiency during functional communication training: effects of effort on response allocation.
AU  - D M Richman
AU  - D P Wacker
AU  - L Winborn
PY  - 2001
DO  - 10.1901/jaba.2001.34-73
UR  - https://pubmed.ncbi.nlm.nih.gov/11317991/
ID  - 11317991
ER  -