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<xml><bibliography><APA>Sirikarn Tiraset และ Amornchai Arpornwichanop. (2011) Theoretical analysis of a multi-stage  membrane reactor for oxidative coupling of methane. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Sirikarn Tiraset และ Amornchai Arpornwichanop. 2011. Theoretical analysis of a multi-stage  membrane reactor for oxidative coupling of methane. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Sirikarn Tiraset และ Amornchai Arpornwichanop.  Theoretical analysis of a multi-stage  membrane reactor for oxidative coupling of methane.  ม.ป.ท.:Chulalongkorn University, 2011. Print.</MLA></bibliography></xml>
