- Publication venue
- DigitalCommons@ILR
- Publication date
- 24/08/2007
- Field of study
- Publication venue
- DigitalCommons@ILR
- Publication date
- 11/06/2007
- Field of study
- Publication venue
- DigitalCommons@ILR
- Publication date
- 21/09/2010
- Field of study
- Publication venue
- DigitalCommons@ILR
- Publication date
- 25/09/2012
- Field of study