Jeerawadee Pumjaroen และ Preecha Vichitthamaros. (2019) Early warning system for real economy : a case study of Thailand. National Institute of Development Administration:ม.ป.ท.Jeerawadee Pumjaroen และ Preecha Vichitthamaros. 2019. Early warning system for real economy : a case study of Thailand. ม.ป.ท.:National Institute of Development Administration;Jeerawadee Pumjaroen และ Preecha Vichitthamaros. Early warning system for real economy : a case study of Thailand. ม.ป.ท.:National Institute of Development Administration, 2019. Print.