Nunthaluxna Sthapornnanon และผู้แต่งคนอื่นๆ. (2006) Effect of social constructivist learning environment on student performance in online community pharmacy course. Chulalongkorn University:ม.ป.ท.Nunthaluxna Sthapornnanon และผู้แต่งคนอื่นๆ. 2006. Effect of social constructivist learning environment on student performance in online community pharmacy course. ม.ป.ท.:Chulalongkorn University;Nunthaluxna Sthapornnanon และผู้แต่งคนอื่นๆ. Effect of social constructivist learning environment on student performance in online community pharmacy course. ม.ป.ท.:Chulalongkorn University, 2006. Print.