2
by Matiaske, Wenzel
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

3
by Pütter, Judith Maja
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

6
by Salvatori, Elisabetta
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

7
by Camara, Gilberto
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

8
by Hujer, Jens
Published 2018
Peter Lang International Academic Publishing Group

9
by Esteban, María Dolores
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute

10
by Matias, João Carlos de Oliveira
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute

13
by Thorenz, Andrea
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

16
by Ludwig, Daniel
Published 2021
Rainer Hampp Verlag

18
by Alvarez, Sergio
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

19
by Van Oel, Pieter
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

20
by Lombardi, Mariarosaria
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute