Nualnuch Ngamjettanarom และ Preeyachat Uttamayodhin. (2008) Adolescents' attitudes towards cyber love. Thammasat University:ม.ป.ท.Nualnuch Ngamjettanarom และ Preeyachat Uttamayodhin. 2008. Adolescents' attitudes towards cyber love. ม.ป.ท.:Thammasat University;Nualnuch Ngamjettanarom และ Preeyachat Uttamayodhin. Adolescents' attitudes towards cyber love. ม.ป.ท.:Thammasat University, 2008. Print.