- Author: Germano Maifreda
- Language: English
- Year: 2016
- Author: Germano Maifreda
- Language: Italian
- Year: 2018
- Author: Germano Maifreda
- Language: English
- Year: 2022
- Author: Germano Maifreda
- Language: Italian
- Year: 2014
- Author: Germano Maifreda
- Language: Italian
- Year: 2021
- Author: Massimo Firpo Germano Maifreda
- Language: Italian
- Year: 2019
- Author: Germano Maifreda
- Language: Italian
- Year: 2017