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<xml><bibliography><APA>Soontorn Suvokhiaw และผู้แต่งคนอื่นๆ. (2010) Improving the oxygen permeability of barium or lanthanum-based perovskite membranes by surface-coating with catalysts. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Soontorn Suvokhiaw และผู้แต่งคนอื่นๆ. 2010. Improving the oxygen permeability of barium or lanthanum-based perovskite membranes by surface-coating with catalysts. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Soontorn Suvokhiaw และผู้แต่งคนอื่นๆ.  Improving the oxygen permeability of barium or lanthanum-based perovskite membranes by surface-coating with catalysts.  ม.ป.ท.:Chulalongkorn University, 2010. Print.</MLA></bibliography></xml>
