Sara A. Al-Shun, Magdy M. Youssef, Farid A. Badria
Augustine Tandoh, Cynthia Amaning Danquah, Charles Kwaku Benneh [...]
Thomas Paul Scherer, Souzan Salemi, Valentin Baumgartner [...]
, Magdy M. Youssef, Farid A. Badria, Cynthia Amaning Danquah, Charles Kwaku Benneh , Souzan Salemi, Valentin Baumgartner 
