- Author: Barreira Luis, Valls Claudia
- Language: English
- Year: 2012
- Author: Barreira Luis Manuel Goncalves, Valls Claudia
- Language: English
- Year: 2013
- Author: Barreira Luis, Valls Claudia
- Language: English
- Year: 2019
- Author: Barreira Luís, Dragičević Davor, Valls Claudia
- Language: English
- Year: 2018