Sirinapa Wongwilawan และผู้แต่งคนอื่นๆ. (2013) Dielectric properties of toughened polybenzoxazine based composites in the microwave frequency region. Chulalongkorn University:ม.ป.ท.Sirinapa Wongwilawan และผู้แต่งคนอื่นๆ. 2013. Dielectric properties of toughened polybenzoxazine based composites in the microwave frequency region. ม.ป.ท.:Chulalongkorn University;Sirinapa Wongwilawan และผู้แต่งคนอื่นๆ. Dielectric properties of toughened polybenzoxazine based composites in the microwave frequency region. ม.ป.ท.:Chulalongkorn University, 2013. Print.