2
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

4
Published 2014
The National Academies Press

5
by Reiberg, Abel
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG

7
by Schmiede, Rudi
Published 2015
Nomos Verlagsgesellschaft mbH & Co. KG

10
Published 2019
Nomos Verlagsgesellschaft mbH & Co. KG

11
Published 2019
Nomos Verlagsgesellschaft mbH & Co. KG

13
Published 2020
Nomos Verlagsgesellschaft mbH & Co. KG

14
by Hang, Jian
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

15
by Brenner, J. Chad
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

16
by Higgins, Thomas E.
Published 2011
Taylor & Francis

17
by Camara, Gilberto
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

18
by Karimi, Hassan A.
Published 2013
Taylor & Francis

19
by Cui, Huijuan
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

20
by Zeng, Xiangxiang
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute