↑ Fujiwara, H. (ed.). Search for the Origin of Rice Cultivation: The Ancient Rice Cultivation in Paddy Fields at the Cao Xie Shan Site in China. Miyazaki: Society for Scientific Studies on Cultural Property, 1996. (tiếng Nhật)(tiếng Trung)
↑ Fuller, Dorian Q & Qin, Ling (2009) Water management and labour in the origins and dispersal of Asian rice. World Archaeology 41(1): 88-111
↑ Tsude, Hiroshi. Yayoi Farmers Reconsidered: New Perspectives on Agricultural Development in East Asia. Bulletin of the Indo-Pacific Prehistory Association 21(5):53-59, 2001.
