1
by Rittmann, Günter
Published 2014
Nomos Verlagsgesellschaft mbH & Co. KG

2
by Lynn, Theo
Published 2019
Springer Nature

3
by McAleer, Michael
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

4
by Durazzo, Alessandra
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute