1
by Rittmann, Günter
Published 2014
Nomos Verlagsgesellschaft mbH & Co. KG

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

3
by Visvizi, Anna
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

4
by Baldwin, Robert
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

5
by Luciano Saso
Published 2017
IntechOpen

6
by Napolitano, Fabio
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

7
by Lytras, Miltiadis
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

8
by Sarkar, Biswajit
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

9
by Nam, Yoonjae
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

10
by Humeau-Heurtier, Anne
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

11
by Burrows, Tracy
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute