1
by Matiaske, Wenzel
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

2
by Napolitano, Fabio
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

3
by Hoekstra, Arjen Y.
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

4
by Prof. Dr. Miriam Meckel
Published 2021
Nomos Verlagsgesellschaft mbH & Co. KG