1
by Enno Klussmann
Published 2018
MDPI - Multidisciplinary Digital Publishing Institute

2
by Ilario Sepe
Published 2017
FedOA - Federico II University Press

3
by Luigia Trabace
Published 2017
MDPI AG - Multidisciplinary Digital Publishing Institute

4
by Toshio Morikawa
Published 2018
MDPI - Multidisciplinary Digital Publishing Institute

5
by Toshio Morikawa
Published 2018
MDPI - Multidisciplinary Digital Publishing Institute

6
by Ladislav Vaško
Published 2019
IntechOpen

7
by Peter Mikus
Published 2012
IntechOpen

8
by Sotiris K Hadjikakou
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute