- Author: Ankur Tamuli Phukan
- Language: English
- Year: 2018
- Author: Recker Jan
- Language: English
- Year: 2014
- Author: Arroyo Hidalgo Susana
- Language: Castellano, Spanish Castillian
- Year: 1993
- Author: Nanfito Jacqueline Clare
- Language: Castellano, Spanish Castillian
- Year: 1988
- Author: Sabat de Rivers Georgina
- Language: Spanish
- Year: 1976
- Author: Soriano Vallès Alejandro & Carbajal López Edgar Fernando
- Language: Castellano, Spanish Castillian
- Year: 1996