TY  - RPRT
TI  - A comparison of rating scale, secondary-task, physiological, and primary-task workload estimation techniques in a simulated flight task emphasizing communications load.
AU  - J G Casali
AU  - W W Wierwille
PY  - 1983
DO  - 10.1177/001872088302500602
UR  - https://pubmed.ncbi.nlm.nih.gov/6671647/
ID  - 6671647
ER  -