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<xml><bibliography><APA>C.W. Boon and L.H. Ooi. (2018) Longitudinal and Transverse Interactions between Stacked Parallel Tunnels Constructed using Shield Tunnelling in Residual Soil. &lt;i&gt;The Geotechnical Engineering Journal of the SEAGS &amp; AGSSEA&lt;/i&gt;, &lt;i&gt;49&lt;/i&gt;(2), pp 57-71.</APA><Chicago>C.W. Boon and L.H. Ooi. "Longitudinal and Transverse Interactions between Stacked Parallel Tunnels Constructed using Shield Tunnelling in Residual Soil". The Geotechnical Engineering Journal of the SEAGS &amp; AGSSEA  49 (2018):pp 57-71.</Chicago><MLA>C.W. Boon and L.H. Ooi. Longitudinal and Transverse Interactions between Stacked Parallel Tunnels Constructed using Shield Tunnelling in Residual Soil. Southeast Asian Geotechnical Society:ม.ป.ท. 2018.</MLA></bibliography></xml>
