TY  - RPRT
TI  - Influence of concurrent task difficulty on manual performance.
AU  - K McFarland
AU  - R Ashton
PY  - 1978
DO  - 10.1016/0028-3932(78)90008-8
UR  - https://pubmed.ncbi.nlm.nih.gov/748810/
ID  - 748810
ER  -