Wilailak Khaosaard และ Nattha Vinijnaiyapak. (2017) The cooperative education effectiveness: a case study of higher education in Thailand. National Institute of Development Administration:ม.ป.ท.Wilailak Khaosaard และ Nattha Vinijnaiyapak. 2017. The cooperative education effectiveness: a case study of higher education in Thailand. ม.ป.ท.:National Institute of Development Administration;Wilailak Khaosaard และ Nattha Vinijnaiyapak. The cooperative education effectiveness: a case study of higher education in Thailand. ม.ป.ท.:National Institute of Development Administration, 2017. Print.