Chairat Wiwatwarrapan และ Tithiphorn Arunwichit. (2022) Ultrasonic Post-polymerization and Surface Treatments Increased the Flexural Strength of Denture Base Reline with Hard Lining Material. <i>Chiang Mai Dental Journal</i>, <i>43</i>(2), 42-49.Chairat Wiwatwarrapan และ Tithiphorn Arunwichit. "Ultrasonic Post-polymerization and Surface Treatments Increased the Flexural Strength of Denture Base Reline with Hard Lining Material". Chiang Mai Dental Journal 43 (2022):42-49.Chairat Wiwatwarrapan และ Tithiphorn Arunwichit. Ultrasonic Post-polymerization and Surface Treatments Increased the Flexural Strength of Denture Base Reline with Hard Lining Material. Faculty of Dentistry, Chiang Mai University:ม.ป.ท. 2022.