Article: Unknown. “Pachamama Day and the Kolla People of Argentina: Cultural Center "1st of August".” Abya Yala News: Journal of the South and Meso American Indian Rights Center (SAIIC) 7, no. 1,2 (Spring/1993): 20-21. Accessed September 21, 2018. http://saiic.nativeweb.org/ayn/document/1602.
Abstract: The Cultural Center "1st of August" serves as the spiritual and social backbone of the Kolla people of Argentina. The Center was born to honor the Pachamama (Mother Earth).