- Author: Luis E. Valcárcel
- Language: Spanish
- Year: 2018
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- Language: Spanish
- Year: 2012
- Author: Juan José Vega
- Language: Spanish
- Year: 2004
- Author: Marco Aurelio Denegri [Denegri Marco Aurelio]
- Language: Spanish, Castilian
- Year: 2010
- Author: Marco Aurelio Denegri [Denegri Marco Aurelio]
- Language: Spanish, Castilian
- Year: 2012
- Author: Piscoya Hermoza Luis Adolfo
- Language: Spanish
- Year: 2007