1
by Posesorski, Ezequiel L.
Published 2012
KIT Scientific Publishing

2
by Gupta, Anoop
Published 2005
University of Ottawa Press / Les Presses de l’Université d’Ottawa

3
by Ingenfeld, Martin
Published 2016
Modern Academic Publishing

4
by Knauber, Bernt
Published 2020
Academia-Verlag

5
by Veldsman , Daniël P.
Published 2018
AOSIS

6
by Lee, Song-Chong
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

8
by Martikainen, Eeva
Published 2002
Vandenhoeck & Ruprecht