Puma Punku: This Ancient Andean Site Keeps Everyone Guessing | Ancient Origins
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
Reconstructing ancient architecture at Tiwanaku, Bolivia: the potential and promise of 3D printing | Heritage Science | Full Text