Pendas, Stefanos [P:(DE-HGF)0] ; Asiminas, Antonis [P:(DE-HGF)0] ; Katranidis, Alexandros [P:(DE-Juel1)131971] ; Tsioptsias, Costas [P:(DE-HGF)0] ; Pitou, Maria [0000-0003-1929-227X] ; Papadopoulos, Georgios [P:(DE-HGF)0] ; Choli-Papadopoulou, Theodora [P:(DE-HGF)0]