1
by Troy, Patrick
Published 2008
ANU Press

2
by Shimeles, Abebe
Published 2018
Palgrave Macmillan

3
by Roshanka Ranasinghe
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

4
by Salawitch, Ross J.
Published 2017
Springer

5
by Kumar, Lalit
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

6
by Singh, Vijay P.
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute