- Author: Mahmoud Abdallah
- Language: English
- Year: 2011
- Author: Joel A. Lewis
- Language: English
- Year: 2007
- Author: Liliana Rusansky Drob
- Language: English
- Year: 2008
- Author: Anders Bergman
- Language: English
- Year: 2009
- Author: Sachin Ketkar
- Language: English
- Year: 2010
- Author: Attilio Sacripanti
- Language: English
- Year: 2010
- Author: Katherine Bode
- Language: English
- Year: 2008
- Author: Wijaya Herlambang
- Language: English
- Year: 2011
- Author: Valentin E Wille
- Language: German
- Year: 2008