Owusu Danquah, Eric [P:(DE-HGF)0] ; Beletse, Yacob [P:(DE-HGF)0] ; Stirzaker, Richard [0000-0001-6956-4179] ; Smith, Christopher [P:(DE-HGF)0] ; Yeboah, Stephen [P:(DE-HGF)0] ; Oteng-Darko, Patricia [P:(DE-HGF)0] ; Frimpong, Felix [P:(DE-Juel1)173985] ; Ennin, Stella Ama [P:(DE-HGF)0]