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<xml><bibliography><APA>Panitha Phulkerd และผู้แต่งคนอื่นๆ. (2006) Preparation of 1,3-dioxolane derivatives from glycerol in biodiesel production. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Panitha Phulkerd และผู้แต่งคนอื่นๆ. 2006. Preparation of 1,3-dioxolane derivatives from glycerol in biodiesel production. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Panitha Phulkerd และผู้แต่งคนอื่นๆ.  Preparation of 1,3-dioxolane derivatives from glycerol in biodiesel production.  ม.ป.ท.:Chulalongkorn University, 2006. Print.</MLA></bibliography></xml>
