Sappinan และผู้แต่งคนอื่นๆ. (2017) Effect of Various Polishing Techniques on Surface Roughness of CAD/CAM Ceramic Blocks. <i>Journal of The Dental Association of Thailand</i>, <i>67</i>(1), 091-106.Sappinan และผู้แต่งคนอื่นๆ. "Effect of Various Polishing Techniques on Surface Roughness of CAD/CAM Ceramic Blocks". Journal of The Dental Association of Thailand 67 (2017):091-106.Sappinan และผู้แต่งคนอื่นๆ. Effect of Various Polishing Techniques on Surface Roughness of CAD/CAM Ceramic Blocks. The Dental Association of Thailand:ม.ป.ท. 2017.