Anthropology: The sad truth about uncontacted tribes - BBC Future
Missionary's Killing Reignites Debate About Isolated Tribes: Contact, Support or Stay Away? - The New York Times
Some Isolated Tribes in the Amazon Are Initiating Contact
Amazon.com: Island Tribe 3 [Download] : Video Games
The Lost Tribes of the Amazon | Innovation| Smithsonian Magazine
Indigenous groups in the Amazon evolved resistance to deadly Chagas | Science | AAAS
Incredible pictures show untouched Amazon tribe shaking their spears at photographer's plane in remarkable first sighting for more than a year | The Sun
Footage shows isolated Amazon tribe threatened by loggers | CNN
A Stone-Age, Uncontacted Tribe Murdered the Last Men Who Found their Island
The isolated tribes at risk of illness from Amazon missionaries | Global health | The Guardian