Tham khảo Hang_Ma,_Thái_Lan

  1. 1 2 Gorman C. (1971) The Hoabinhian and After: Subsistence Patterns in Southeast Asia during the Late Pleistocene and Early Recent Periods. World Archaeology 2: 300-20.
  2. ↑ Charles Higham (2002). Early Cultures of Mainland Southeast Asia. River Books. pp. 46–49.
  3. MSU eMuseum. Truy cập 5/1/2016.
  4. 1 2 Solheim, W.G. (1972) An earlier agricultural revolution. Scientific American 226: 34-41
  5. ↑ Gorman C. (1969) Hoabinhian: A pebble tool complex with early plant associations in Southeast Asia. Science 163: 671-3