Tiwanaku and Puma Punku: The History and Legacy of South America's Most Famous Ancient Holy Site: Charles River Editors, Harasta, Jesse: 9781976544682: Amazon.com: Books
Ancient Aliens: The Impossible Stone Blocks of Puma Punku (Season 9) | History - YouTube
Enduring Mystery Surrounds the Ancient Site of Puma Punku | Ancient Origins
Watch In Search of Aliens Season 1 Episode 7 | HISTORY Channel
Alien Architects Didn't Build This Pre-Incan Complex, 3D Models Show | Live Science
Tiahuanaco Monuments (Tiwanaku / Pumapunku), Bolivia are made of geopolymer artificial stones created 1400 years ago. – Geopolymer Institute
Unsolved mystery of Puma Punku & Swastika Symbol - Ancient Technology
Pumapunku - Wikipedia
How to explore of the enigmatic stone blocks of Puma Punku and Tiahuanaco | Kuoda Travel
Tiwanaku: Spiritual and Political Centre of the Tiwanaku Culture - UNESCO World Heritage Centre