1
by Rusu, Eugen
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

2
by Laguela, Susana
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

3
by Deodato Tapete
Published 2018
MDPI - Multidisciplinary Digital Publishing Institute

5
by Hu, Dianyin
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

8
by Francisco Gil
Published 2020
Coimbra University Press

9
by Cai, Jianchao
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

11
by M. Mamone Capria
Published 2005
IOS Press

12
by D'Ariano, Giacomo Mauro
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

13
by Jaume Navarro
Published 2013
Edition Open Access

15
by El-Hag, Ayman
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

16
by Róna, Peter
Published 2020
Springer Nature

18
by Lim, Young-Il
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute

19
by Sanchez-Rojas, Jose Luis
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

20
by Millo, Federico
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute