TY  - RPRT
TI  - Statistical difficulties of detecting interactions and moderator effects.
AU  - G H McClelland
AU  - C M Judd
PY  - 1993
DO  - 10.1037/0033-2909.114.2.376
UR  - https://pubmed.ncbi.nlm.nih.gov/8416037/
ID  - 8416037
ER  -