Keller, E. Et Al. 2007. Maximum Torque and Muscle Strain While Using Screwdrivers with Clean and Contaminated Surfaces in Bi-Directional Use. ASSESSMENT OF THE ERGONOMIC QUALITY OF HAND-HELD TOOLS AND COMPUTER INPUT DEVICES , vol.1 , 173-181.

Keller, E., Ozalp, T., & Strasser, H., (2007). Maximum Torque and Muscle Strain While Using Screwdrivers with Clean and Contaminated Surfaces in Bi-Directional Use. ASSESSMENT OF THE ERGONOMIC QUALITY OF HAND-HELD TOOLS AND COMPUTER INPUT DEVICES , vol.1, 173-181.

Keller, E., T. Ozalp, And H. Strasser. "Maximum Torque and Muscle Strain While Using Screwdrivers with Clean and Contaminated Surfaces in Bi-Directional Use," ASSESSMENT OF THE ERGONOMIC QUALITY OF HAND-HELD TOOLS AND COMPUTER INPUT DEVICES , vol.1, 173-181, 2007

Keller, E. Et Al. "Maximum Torque and Muscle Strain While Using Screwdrivers with Clean and Contaminated Surfaces in Bi-Directional Use." ASSESSMENT OF THE ERGONOMIC QUALITY OF HAND-HELD TOOLS AND COMPUTER INPUT DEVICES , vol.1, pp.173-181, 2007

Keller, E. Ozalp, T. And Strasser, H. (2007) . "Maximum Torque and Muscle Strain While Using Screwdrivers with Clean and Contaminated Surfaces in Bi-Directional Use." ASSESSMENT OF THE ERGONOMIC QUALITY OF HAND-HELD TOOLS AND COMPUTER INPUT DEVICES , vol.1, pp.173-181.

@article{article, author={E. Keller Et Al. }, title={Maximum Torque and Muscle Strain While Using Screwdrivers with Clean and Contaminated Surfaces in Bi-Directional Use}, journal={ASSESSMENT OF THE ERGONOMIC QUALITY OF HAND-HELD TOOLS AND COMPUTER INPUT DEVICES}, year=2007, pages={173-181} }