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<xml><bibliography><APA>Jesada Kirdsawasdi และ Jeerapat Ngaoprasertwong. (2008) Effective shift handover in oil refinery. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Jesada Kirdsawasdi และ Jeerapat Ngaoprasertwong. 2008. Effective shift handover in oil refinery. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Jesada Kirdsawasdi และ Jeerapat Ngaoprasertwong.  Effective shift handover in oil refinery.  ม.ป.ท.:Chulalongkorn University, 2008. Print.</MLA></bibliography></xml>
