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<xml><bibliography><APA>Sarannut Wattanasamai และผู้แต่งคนอื่นๆ. (2008) In situ silica formation in natural rubber grafted with methyl methacrylate and silane coupling agent. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Sarannut Wattanasamai และผู้แต่งคนอื่นๆ. 2008. In situ silica formation in natural rubber grafted with methyl methacrylate and silane coupling agent. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Sarannut Wattanasamai และผู้แต่งคนอื่นๆ.  In situ silica formation in natural rubber grafted with methyl methacrylate and silane coupling agent.  ม.ป.ท.:Chulalongkorn University, 2008. Print.</MLA></bibliography></xml>
