- Oil gas Eu...2014 Oil gas Eu...
- Fuel 2014 Bo Zhang;C...
- Oil gas Eu...2014 Oil gas Eu...
- Oil and Ga...2014 Oil and Ga...
- Energy Con...2013 Kwak, Sang...
- J. Sol. En...2012 Khaled Ame...
- J. Sol. En...2012 Rene I. Ol...
- J. Sol. En...2012 Carole A. ...
- J. Sol. En...2012 Hany Al-An...
- J. Sol. En...2012 Tobias Hir...