- Author: Najib George Awad
- Language: Norwegian
- Year: 2014
- Author: Najib George Awad
- Language: English
- Author: Najib George Awad
- Language: English
- Year: 2015
- Author: Najib George Awad
- Language: English
- Year: 2015
- Author: Najib George Awad
- Language: English
- Year: 2015