Theerapol Limsatta และ Ohm Sornil. (2016) Using conceptual space and cultural evolution in language game. National Institute of Development Administration:ม.ป.ท.Theerapol Limsatta และ Ohm Sornil. 2016. Using conceptual space and cultural evolution in language game. ม.ป.ท.:National Institute of Development Administration;Theerapol Limsatta และ Ohm Sornil. Using conceptual space and cultural evolution in language game. ม.ป.ท.:National Institute of Development Administration, 2016. Print.