- Author: Ana de Miguel Alvarez
- Language: Spanish
- Year: 1994
- Author: José Bortolini
- Language: Spanish
- Year: 1998
- Author: José Bortolini
- Language: Spanish
- Year: 2005
- Author: José Bortolini, John Fredy Echavarría Arango
- Language: Spanish
- Year: 2005
- Author: José Bortolini
- Language: Spanish
- Year: 2004
- Author: José Bortolini
- Language: Spanish
- Year: 1993