Misteri Tengkorak Kristal: Jejak Suku Maya yang Belum Terpecahkan

Sumber:

• Crystal skull - Wikipedia, https://en.wikipedia.org/wiki/Crystal_skull
• Crystal Skulls: Legends, Myths, And A Shattering Truth (allthatsinteresting.com), https://allthatsinteresting.com/crystal-skull
• The Mystery of the Crystal Skulls - Owlcation, https://owlcation.com/humanities/The-Mystery-of-the-Crystal-Skulls
• Crystal Skulls Information, Legends-- National Geographic, https://www.nationalgeographic.com/history/article/crystal-skulls
• Crystal Skull: Myths and Facts Behind Famous Quartz Carvings | Skull B – Skull Bliss, https://skullbliss.com/blogs/news/crystal-skull
• Menguak Misteri Tengkorak Kristal - Merinding.com, https://www.merinding.com/2017/12/menguak-misteri-tengkorak-kristal.html
• Crystal Skulls, Misteri Tengkorak Kristal Bangsa Maya | Naviri Magazine, https://www.naviri.org/2018/10/crystal-skulls.html
• Misteri Penemuan Tengkorak Kristal Dari Tamadun Maya (youtube.com), https://www.youtube.com/watch?v=7zxAV1pOAy8