3
by Niewerth, Claudia
Published 2022
Nomos Verlagsgesellschaft mbH & Co. KG

5
by Krause, Florian
Published 2021
Rainer Hampp Verlag

9
by Grieser, Franziska
Published 2021
Nomos Verlagsgesellschaft mbH & Co. KG

12
by Grunwald, Klaus
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG

13
by Valeva, Milena
Published 2019
Rainer Hampp Verlag

17
by Heßler, Martina
Published 2020
Nomos Verlagsgesellschaft mbH & Co. KG

18
by Richter, Götz
Published 2021
Nomos Verlagsgesellschaft mbH & Co. KG