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<xml><bibliography><APA>D. T. Bergado และผู้แต่งคนอื่นๆ. (2018) On Prefabricated Vertical Drain (PVD) and Deep Cement Mixing (DCM) / Stiffened DCM (SDCM) Techniques for Soft Ground Improvement. &lt;i&gt;The Geotechnical Engineering Journal of the SEAGS &amp; AGSSEA&lt;/i&gt;, &lt;i&gt;49&lt;/i&gt;(2), pp 164-181.</APA><Chicago>D. T. Bergado และผู้แต่งคนอื่นๆ. "On Prefabricated Vertical Drain (PVD) and Deep Cement Mixing (DCM) / Stiffened DCM (SDCM) Techniques for Soft Ground Improvement". The Geotechnical Engineering Journal of the SEAGS &amp; AGSSEA  49 (2018):pp 164-181.</Chicago><MLA>D. T. Bergado และผู้แต่งคนอื่นๆ. On Prefabricated Vertical Drain (PVD) and Deep Cement Mixing (DCM) / Stiffened DCM (SDCM) Techniques for Soft Ground Improvement. Southeast Asian Geotechnical Society:ม.ป.ท. 2018.</MLA></bibliography></xml>
