- Author: Serge Perez Jean-Luc Wertz
- Language: English
- Year: 2022
- Author: Serge Perez, Jean-Luc Wertz
- Language: English
- Year: 2021
- Author: Jean-Luc Wertz Bénédicte Goffin
- Language: English
- Year: 2020
- Author: Jean-Luc Wertz Magali Deleu Séverine Coppée Aurore Richel
- Language: English
- Year: 2018
- Author: Jean-Luc Wertz Jean P. Mercier Olivier Bédué
- Language: English
- Year: 2010
- Author: Jean-Luc Wertz, ̌ Olivier Bďu
- Language: English
- Year: 2013
