Burin Gumjudpai และ Yuthana Sethapramote. (2019) Thermodynamics formulation of economics. National Institute of Development Administration:ม.ป.ท.Burin Gumjudpai และ Yuthana Sethapramote. 2019. Thermodynamics formulation of economics. ม.ป.ท.:National Institute of Development Administration;Burin Gumjudpai และ Yuthana Sethapramote. Thermodynamics formulation of economics. ม.ป.ท.:National Institute of Development Administration, 2019. Print.