- Publication venue
- 'Purdue University (bepress)'
- Publication date
- 01/02/2009
- Field of study
- Publication venue
- European Commission
- Publication date
- 01/01/2009
- Field of study
- Publication venue
- 'Purdue University (bepress)'
- Publication date
- 15/10/2013
- Field of study
- Publication venue
- 'Purdue University (bepress)'
- Publication date
- 15/01/2020
- Field of study