- Author: Katan Jua Tuntiak
- Language: Shuar, Spanish
- Year: 2011
- Author: José Luis Rivarola
- Language: Spanish
- Year: 2007
- Author: Corbera Mori Ángel
- Language: Portuguese, Aguaruna (Awajun)
- Year: 1994
- Author: Gerald Taylor
- Language: Quechua, Spanish
- Year: 1997
- Author: Rodrigo Lazo Ruth Llacsahuanga Erika León Jano Hurtado Martín Moya Candelaria Ríos
- Language: Spanish
- Year: 2017
- Author: Consorcio de Investigación Económica y Social (CIES)
- Language: Spanish
- Year: 2014