- Author: Syed A. Ahson Mohammad Ilyas
- Language: English
- Year: 2011
- Author: Syed A. Ahson Mohammad Ilyas
- Language: English
- Year: 2010
- Author: Syed A. Ahson Mohammad Ilyas
- Language: English
- Year: 2009
- Author: Ilyas Ba-Yunus Kassim Kone
- Language: English
- Year: 2006
- Author: by Syed A. Ahson (Editor) Mohammad Ilyas (Editor)
- Language: English
- Year: 2007
- Author: Syed A. Ahson Mohammad Ilyas
- Language: English
- Year: 2008
- Author: Syed A. Ahson Mohammad Ilyas
- Language: English
- Year: 2010
- Author: Syed A. Ahson Mohammad Ilyas
- Language: English
- Year: 2007
- Author: Mohammad Ilyas Imad Mahgoub
- Language: English
- Year: 2004