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- Language: English
- Year: 2018

- Author: Cherniavsky Eva
- Language: English
- Year: 2017

- Author: Rainer Mausfeld
- Language: German
- Year: 2019

- Author: Nick Srnicek & Alex Williams
- Language: English
- Year: 2015

- Author: Walter Otto Ötsch Stephan Pühringer Katrin Hirte
- Language: German
- Year: 2018

- Author: Andrew Lang
- Language: English
- Year: 2013

- Author: Smith John Charles
- Language: English
- Year: 2016

- Author: Hoskins Andrew, Tulloch John
- Language: English
- Year: 2016

- Author: Chari Anita Sridhar
- Language: English
- Year: 2015