TY  - RPRT
TI  - Complex learning and performance as a function of anxiety in children and task difficulty.
AU  - A CASTANEDA
AU  - B R MCCANDLESS
AU  - D S PALERMO
PY  - 1956
UR  - https://pubmed.ncbi.nlm.nih.gov/13356331/
ID  - 13356331
ER  -