3
by Heßler, Martina
Published 2020
Nomos Verlagsgesellschaft mbH & Co. KG

5
by Pirani, Simon
Published 2018
Pluto Press

6
by Fernández-Manjarrés, Juan F.
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

7
by Garrote, Luis
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

8
by Yigitcanlar, Tan
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

9
by Chigbu, Uchendu Eugene
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

12
by Vogiatzakis, Ioannis N.
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

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

15
by Tsagarakis, Konstantinos P.
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

16
by Kusch-Brandt, Sigrid
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

18
by Molina, José-Luis
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

19
by Friedrich, Alexander
Published 2019
Nomos Verlagsgesellschaft mbH & Co. KG