- Author: Moaci Alves Carneiro
- Language: Portuguese
- Year: 2015
- Author: Josef Scharbert
- Language: Portuguese
- Year: 1962
- Author: Pe. Luiz Cechinato
- Language: Portuguese
- Year: 1991
- Author: Byung-Chul Han
- Language: Portuguese
- Year: 2021
- Author: Miguel León-Portilla
- Language: Portuguese
- Year: 1987
- Author: Jeferson José Moebus Retondar
- Language: Portuguese
- Year: 2007
- Author: Martin Heidegger
- Language: Portuguese
- Year: 2011
- Author: Dinah Martins de Souza Campos
- Language: Portuguese
- Year: 1971
- Author: PICALUGA I. F.
- Language: Portuguese
- Year: 1980
- Author: Jean-Claude Milner
- Language: Portuguese
- Year: 2021