- Author: João Barcelos Neto
- Language: Portuguese
- Year: 2023
- Author: J. Barcelos Neto
- Language: Portuguese Brazilian
- Year: 2017
- Author: João Barcelos Neto
- Language: Portuguese
- Year: 2015
- Author: João Barcelos Neto
- Language: Portuguese
- Year: 2004
- Author: João Barcelos Neto
- Language: Portuguese
- Year: 2011
- Author: João Barcelos Neto
- Language: Portuguese
- Year: 2010