- Author: Sebastiano Fadda, Pasquale Tridico
- Language: English
- Year: 2013
- Author: Pasquale Tridico
- Language: English
- Year: 2017
- Author: Sebastiano Fadda Pasquale Tridico
- Language: English
- Year: 2013
- Author: Sebastiano Fadda Pasquale Tridico
- Language: English
- Year: 2016
- Author: Pasquale Tridico (auth.)
- Language: English
- Year: 2011
- Author: Pasquale Tridico Sebastiano Fadda
- Language: English
- Year: 2015
- Author: Pasquale Tridico
- Language: English
- Year: 2011