1
by Heßler, Martina
Published 2020
Nomos Verlagsgesellschaft mbH & Co. KG

2
by Lytras, Miltiadis
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

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

5
by Friedrich, Alexander
Published 2019
Nomos Verlagsgesellschaft mbH & Co. KG

6
by Kalderis, Dimitrios
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute

8
by Grzebisz, Witold
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

11
by Enemark, Stig
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute

12
by Douligeris, Christos
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

13
by Perea-Moreno, Alberto-Jesus
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

14
by Chigbu, Uchendu Eugene
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

15
by Beckmann, Volker
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute

16
by Zavadskas, Edmundas Kazimieras
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute

17
by Mieg, Harald A.
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

18
by Windt, Henny J. van der
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute

20
by Rončević, Borut
Published 2022
Peter Lang International Academic Publishing Group