TY  - RPRT
TI  - Self-pacing performance as a function of perceptual load.
AU  - R CONRAD
AU  - B A HILLE
PY  - 1957
DO  - 10.1037/h0041739
UR  - https://pubmed.ncbi.nlm.nih.gov/13398542/
ID  - 13398542
ER  -