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<xml><bibliography><APA>Sara Ahmadi Pirshahid และผู้แต่งคนอื่นๆ. (2011) Selective hydrogenation of acetylene over Ni-Zn-P catalysts supported on polyureihane foam. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Sara Ahmadi Pirshahid และผู้แต่งคนอื่นๆ. 2011. Selective hydrogenation of acetylene over Ni-Zn-P catalysts supported on polyureihane foam. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Sara Ahmadi Pirshahid และผู้แต่งคนอื่นๆ.  Selective hydrogenation of acetylene over Ni-Zn-P catalysts supported on polyureihane foam.  ม.ป.ท.:Chulalongkorn University, 2011. Print.</MLA></bibliography></xml>
