1
by Lotta Björklund Larsen
Published 2018
Palgrave Macmillan

2
by Olaf Halvorsen Rønning
Published 2018
Palgrave Macmillan

3
by Kent R. Kerley
Published 2018
MDPI - Multidisciplinary Digital Publishing Institute

4
by Gabriele Giorgi
Published 2017
Frontiers Media SA

5
by Edited by Christopher Walmsley and Terry Kading
Published 2018
Athabasca University Press

6
by Reckless, Walter C.
Published 1964
De Gruyter

7
by Toshio Morikawa
Published 2018
MDPI - Multidisciplinary Digital Publishing Institute

8
by Toshio Morikawa
Published 2018
MDPI - Multidisciplinary Digital Publishing Institute