Piriya Yavirach และ Rittha Maphakdeewong; Watcharapong Aroonsang; Pisaisit Chaijareenont. (2021) A Study of Flexural Properties of Polymethyl Methacrylate Reinforced with Various Amount of Silanized Nano Alumina. <i>Chiang Mai Dental Journal</i>, <i>42</i>(3), 13-22.Piriya Yavirach และ Rittha Maphakdeewong; Watcharapong Aroonsang; Pisaisit Chaijareenont. "A Study of Flexural Properties of Polymethyl Methacrylate Reinforced with Various Amount of Silanized Nano Alumina". Chiang Mai Dental Journal 42 (2021):13-22.Piriya Yavirach และ Rittha Maphakdeewong; Watcharapong Aroonsang; Pisaisit Chaijareenont. A Study of Flexural Properties of Polymethyl Methacrylate Reinforced with Various Amount of Silanized Nano Alumina. Faculty of Dentistry, Chiang Mai University:ม.ป.ท. 2021.