Referensi Zaman Perunggu

  1. Ensiklopedi Populer Anak jilid 6
  2. Bronze was independently discovered in the Maykop culture of the North Caucasus as early as the mid-4th millennium BC, which makes them the producers of the oldest known bronze. However, the Maykop culture only had arsenical bronze, a naturally occurring alloy. Other regions developed bronze and the associated technology at different periods.
  3. The Near East period dates and phase ranges being unrelated to the bronze chronology of other regions of the world.
  4. Piotr Bienkowski, Alan Ralph Millard (editors). Dictionary of the ancient Near East. Page 60.
  5. Amélie Kuhr. The ancient Near East, c. 3000-330 BC. Page 9.