
- Author: Sarah Crinall
- Language: English
- Year: 2019

- Author: Zitong Wei
- Language: English
- Year: 2019

- Author: Teresa Lloro-Bidart Valerie S. Banschbach
- Language: English
- Year: 2019

- Author: jan jagodzinski
- Language: English
- Year: 2019

- Author: Sean Steel Amber Homeniuk
- Language: English
- Year: 2019

- Author: Wolff-Michael Roth
- Language: English
- Year: 2019

- Author: David Kergel
- Language: German
- Year: 2019

- Author: Ralf Mayer Alfred Schäfer Steffen Wittig
- Language: German
- Year: 2019

- Author: John Walsh
- Language: English
- Year: 2018