- Author: Jesús Rodríguez Franco, Elva Cristina Rodríguez Jiménez, Alberto Isaac Pierdant Rodríguez
- Language: Spanish
- Year: 2014
- Author: Jesús Rodríguez Franco, Alberto Isaac Pierdant Rodríguez, Elva Cristina Rodríguez Jiméllez
- Language: Spanish
- Year: 2014