Chokchai Yuenyong. (2006) Teaching and learning about energy : using science, technology and society (STS) approach /. Kasetsart University,:ม.ป.ท.Chokchai Yuenyong. 2006. Teaching and learning about energy : using science, technology and society (STS) approach /. ม.ป.ท.:Kasetsart University,;Chokchai Yuenyong. Teaching and learning about energy : using science, technology and society (STS) approach /. ม.ป.ท.:Kasetsart University, 2006. Print.