- Author: Sonja van Wichelen
- Language: English
- Year: 2018
- Author: Sonja van Wichelen
- Language: English
- Year: 2018
- Author: Marc de Leeuw, Sonja van Wichelen
- Language: English
- Year: 2019
- Author: Marc de Leeuw Sonja Van Wichelen
- Language: English
- Year: 2020
- Author: Begüm Özden Fırat Sarah De Mul Sonja van Wichelen (eds.)
- Language: English
- Year: 2009
- Author: Sonja van Wichelen
- Language: English
- Year: 2010
- Author: Begum Ozden Firat Sarah de Mul Sonja van Wichelen (editors)
- Language: English
- Year: 2009