|  |  | 
| 1989 | ||
|---|---|---|
| 1 | Valerie J. Gawron, Colin G. Drury, Sara J. Czaja, Dawn M. Wilkins: A Taxonomy of Independent Variables Affecting Human Performance. International Journal of Man-Machine Studies 31(6): 643-671 (1989) | |
| 1 | Sara J. Czaja | [1] | 
| 2 | Colin G. Drury | [1] | 
| 3 | Valerie J. Gawron | [1] |