Orawadee Muenpuang และ Supawan Tantayanon. (2010) Effects of hydrophilic content on properties of waterborn polyurethane. Chulalongkorn University:ม.ป.ท.Orawadee Muenpuang และ Supawan Tantayanon. 2010. Effects of hydrophilic content on properties of waterborn polyurethane. ม.ป.ท.:Chulalongkorn University;Orawadee Muenpuang และ Supawan Tantayanon. Effects of hydrophilic content on properties of waterborn polyurethane. ม.ป.ท.:Chulalongkorn University, 2010. Print.