2002 journal article
Effects of notebook computer configuration and task on user biomechanics, productivity, and comfort
International Journal of Industrial Ergonomics, 30(1), 7–31.
By: C. Sommerich, H. Starr, C. Smith & C. Shivers
2001 journal article
The use of mirrors during an assembly task: a study of ergonomics and productivity
Ergonomics, 44(2), 215–228.
By: T. Lutz, H. Starr, C. Smith, A. Stewart, M. Monroe, S. Joines, G. Mirka