Panadda Wongdermdee และผู้แต่งคนอื่นๆ. (2010) Customer communication improvement by social customer relationship management through facebook. Silpakorn University:ม.ป.ท.Panadda Wongdermdee และผู้แต่งคนอื่นๆ. 2010. Customer communication improvement by social customer relationship management through facebook. ม.ป.ท.:Silpakorn University;Panadda Wongdermdee และผู้แต่งคนอื่นๆ. Customer communication improvement by social customer relationship management through facebook. ม.ป.ท.:Silpakorn University, 2010. Print.