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<xml><bibliography><APA>Prapatsorn Chongkavinit และ Chuchai Anunmana. (2019) The optical influence of resin cement shade and ceramic thickness on glass-ceramic systems. Rangsit University:ม.ป.ท.</APA><Chicago>Prapatsorn Chongkavinit และ Chuchai Anunmana. 2019. The optical influence of resin cement shade and ceramic thickness on glass-ceramic systems. ม.ป.ท.:Rangsit University;</Chicago><MLA>Prapatsorn Chongkavinit และ Chuchai Anunmana.  The optical influence of resin cement shade and ceramic thickness on glass-ceramic systems.  ม.ป.ท.:Rangsit University, 2019. Print.</MLA></bibliography></xml>
