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<xml><bibliography><APA>C.Y. Ou and L.L. Yang. (2011) Observed Performance of Diaphragm Wall Construction. &lt;i&gt;The Geotechnical Engineering Journal of the SEAGS &amp; AGSSEA&lt;/i&gt;, &lt;i&gt;42&lt;/i&gt;(3), 41-49.</APA><Chicago>C.Y. Ou and L.L. Yang. "Observed Performance of Diaphragm Wall Construction". The Geotechnical Engineering Journal of the SEAGS &amp; AGSSEA  42 (2011):41-49.</Chicago><MLA>C.Y. Ou and L.L. Yang. Observed Performance of Diaphragm Wall Construction. Southeast Asian Geotechnical Society:ม.ป.ท. 2011.</MLA></bibliography></xml>
