1
by Voigt, Friedemann
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

2
by Heßler, Martina
Published 2020
Nomos Verlagsgesellschaft mbH & Co. KG

3
Published 2023
Verlag Karl Alber

4
Published 2023
Nomos Verlagsgesellschaft mbH & Co. KG